Top 7 Best Programmable Thermostat in 2024


Our reviews are long and detailed. We aim to equip readers with the best possible insight in order help them make informed decisions.

Looking for the best programmable thermostat to cut down the zeros in your energy bills without compromising comfort? Well.. your search is over & you’ve come to the right place!

Programmable thermostats are a great way to save energy and programmable thermostat

With the ability to customize settings for different times of day, you can easily set your thermostat to maintain a comfortable temperature while reducing heating and cooling costs.

Whether you’re looking for an upgrade or installing one in your new home, programmable thermostats offer many benefits that make them worth considering.

From improved convenience to increased efficiency, these smart devices have the potential to help reduce your utility bills while providing optimal comfort year-round.

When you invest in the best programmable thermostat, you get the benefit of convenience. Instead of manually adjusting your thermostat every day or week, you can simply set it up once and let it do its job.

If you’re ready to explore what a best programmable thermostat have to offer, read on for more information about their features and advantages.

Short on time?

Here is the #1 Best Selling Programmable Thermostat that would exceed all your expectations.


#1 Best Programmable Thermostat – Ecobee3 Lite


Ecobee 3 Lite → Let’s dive into the juicy details of why this is the best programmable thermostat that is a game-changer.

In just two weeks of using the Ecobee, I witnessed a remarkable improvement in both my comfort levels and energy savings.

At first, I didn’t notice much of a difference, but once I explored its advanced settings, everything changed for the better.

One of the standout features is the ability to monitor your system’s performance through the website. It’s like having a backstage pass to your HVAC system!

The Ecobee 3 lite doesn’t stop at just providing enhanced comfort and humidity control. It’s a money-saving hero too!

The website not only displays your system’s performance but also graphs the compressor runtime against the outside temperature.

Over the past week, I witnessed a significant reduction in compressor hours compared to temperature, and that’s music to my ears and wallet. This thermostat might just pay for itself over the summer!

To take things up a notch, try investing in a few Ecobee remote sensors that ensures that each occupied room maintains the perfect temperature to suit everyone’s preferences.

It even detects occupancy. So when you’re out and about, no need to waste precious energy cooling an empty house. Your A/C will thank you.

The interface of this thermostat is so intuitive, it practically reads your mind. Setting it up is a piece of cake.

Just answer a few questions about your home’s location, size, construction type, and age, and Ecobee works its magic.

It uses this information along with local weather data to optimize your heating and cooling. Talk about a smart thermostat!

Oh, and did I mention that the interface is consistent across all platforms? That’s right, whether you’re using your smartphone, web browser, or the thermostat itself, you’ll feel right at home.

Here’s the cherry on top – You can control this wizardry from practically anywhere.

Whether you’re sitting at your computer, fiddling with your smartphone, or barking commands at your beloved Amazon Echo, you are the master of your domain.


Try our #1 recommended programmable thermostat today! 



We have covered the in-depth review of our top picks below. To discover more interesting facts about your next smart purchase, continue reading. We have done the homework for you!


1. Ecobee3 Lite

best programmable thermostat no c wire

Best Ecobee thermostat that lets you manage your HVAC system and is not just a pretty toy.

Super easy to schedule and program

Auto switches from heating and cooling depending on the schedule.

Comes with Ecobee smart sensors that enhance your comfort levels like never before! 

Experience increased efficiency with maximum convenience. The sensors detect your presence and adjust temperatures automatically.

Offers multiple “comfort settings” (e.g sleep, home, away) which define a set of desired heating and cooling temperatures, then create a schedule for when each comfort setting is used.

These thermostats are automatically found by Google Home products, allowing you to integrate (and control) them into your Google Home environment.

Same is the case for Amazon Alexa. Not to mention the built in geofencing which is a big plus.

Also compatible with Samsung SmartThings and IFTTT.

(No ‘C’ wire is required. However, use a PEK (power extender kit) to reliably power the thermostat)

2. Honeywell Home RTH9600WF

The best alternative to Nest.

Pretty straight forward, easy to use and program, that can be done via PC or an App.

Intuitive display with Alexa voice commands and seamless Alexa integration.

Auto switches between heating and cooling.

A newer version that is exclusively sold to Amazon shoppers only.

The ultimate convenience of setting the temperatures through your smartphone and remotely controlling the thermostat from anywhere is unbeatable.

(Requires ‘C’ wire for installation) 


3. Google Nest 3rd Generation

best programmable thermostat with multiple zones


Super easy setup & install, with user friendly interface.

Seamless Amazon Alexa integration which means you can turn the temperature up or down with voice commands.

Nest is best controlled via Nest temperature sensors. No more cold spots in the space, install the sensors and have full control over the temperatures throughout different areas in the vicinity.

Easily control with your phone/tablet from anywhere in the world.

Nest is a huge money saver when it comes to efficiency, just install it and let the thermostat do the rest. Watch your utility bills melt in real time.

Zero Wi-Fi connectivity issues and best overall for short-term rentals.

(Requires ‘C’ wire for installation)

4. Google Nest Smart Thermostat

Easy to use, displays perfectly accurate temperature and easy to install. The Nest can sense when you’re home and can auto set your desired temperature.

The new Google Nest thermostat saved us a significant amount of money with our electric heating system.

The interface is sleek and futuristic, completely different from the other Nest Learning thermostats.

It works with a touch sensor instead of a rotating bezel to navigate and change the settings of the thermostat.

Flexible scheduling with smart learning capability that learns your habits and saves you money in the long run!

You are now able to use it with the Google Home app instead of the Nest app.

As for the display, the new Nest now comes with a mirrored display.

(Designed to work without a ‘C’ wire in most homes)

5. Emerson Sensi Touch 

best programmable thermostats

Unlike most fancy smart thermostats, this one is the easiest to use and program. Has ALL the features that one might look for in a smart thermostat. 

With the app, you are able to program as many setpoints as you want and repeat the same program for several days. 

Complete freedom to decide how/when your home will be heated and cooled.

This can be a vital feature for anyone who has expensive electricity at certain hours of the day.

Zero Wi-Fi connectivity issues which lets you control the temperature from anywhere is the world.

This is very convenient when you’re coming back home to an elegantly climate controlled home.


Best Programmable Thermostats 2023 – Detailed Analysis

Let us provide an in-depth review of the top models on the market that have a user-friendly & an attractive interface without you being inundated with features that you won’t use. We will help you find one that’s perfect for your home. Let’s jump right in!

1. Ecobee 3 Lite – Best Overall

Key takeaways: First things first, remote control! Whether you’re cozied up in bed or miles away on a tropical vacation, this thermostat allows you to tinker with the temperature without lifting a finger.

Performance? Ecobee 3 lite knows how to deliver. Setting up the schedule? Child’s play. You can do it on the app or directly on the thermostat itself. 

Want to “hold” a specific temperature and override the schedule? Go ahead, be the master of your thermostat domain. Going on a vacation? Ecobee 3 lite has your back there too. Set a vacation schedule and forget about it. 

The ease of initial setup is unbeatable. Enter your Wifi credentials, go online, activate, and voilà! You’re all set. No fuss, no hassle. The app? Smooth as silk. It never throws a tantrum and always works like a charm.

The app? Smooth as silk. It never throws a tantrum and always works like a charm. I woke up one morning and the boiler was acting up, but guess who had my back?

This thermostat sent me alerts through the app and the email letting me know something was fishy with the heating system.




  • What’s in the Box?

So, what’s in the box? You’ll receive the ecobee3 lite thermostat, power extender kit, hardware pack, instructions, wire labels, mounting plate, and trim plate. Plus, you’ll enjoy peace of mind with a 3-year limited warranty.

  • Energy Saving

With its sleek design and elevated functionality, this little powerhouse delivers impactful energy savings, allowing you to save up to 23% annually on your heating and cooling costs compared to a stagnant hold at 72°F.

We all know money doesn’t grow on trees, but with the Ecobee 3 lite, it might just feel like it does!

  • Remote Control

We understand that control and convenience are paramount, which is why Ecobee made it a breeze to manage your comfort from anywhere using your trusty Android or iOS device.

  • Room Sensors & Efficiency 

Say goodbye to hot and cold spots with the Ecobee 3 lite’s ability to integrate Ecobee Smart Sensors technology. By strategically placing these sensors around your home, you can effortlessly manage those pesky temperature imbalances

They’re serious about energy efficiency, which is why they’ve added an intelligent feature to automatically pause your heating or cooling when a door or window is left open.

Of course, this feature requires the Ecobee Smart Sensor for doors and windows and a Smart Security subscription, but it’s a small price to pay for the convenience and energy savings it provides.

  • Award Winner

Oh, and did we mention that Ecobee was named an ENERGY STAR Partner of the Year award winner? You can trust that this smart thermostat meets the highest standards of energy efficiency and environmental sustainability.

  • Compatibility 

With seamless integration into your preferred smart home system and compatibility with popular platforms like Vera, Google Assistant, Apple Homekit, Amazon Alexa, and Samsung SmartThings, the Ecobee 3 lite easily becomes the central hub of your connected home.

  • Wifi Connectivity

If your phone is connected via 5GHz, the part of the installation where the Ecobee tries to set the Wi-Fi profile on the Ecobee using the Wi-Fi profile from your smartphone may not work properly.

A straightforward solution would be to bypass this procedure and connecting the Ecobee manually.

You have the option to choose your Wifi SSID from a list and enter the passcode during setup.

I don’t think it is a bad thing that there is a 2.4GHz restriction.

Remember that a 2.4GHz signal can travel further and can stay active for longer than a 5GHz signal.



Reasons to Buy 

  • If you’re someone who lives in a hot climate and are tired of your AC not cooling the way it should be and the electricity bills are always a bit higher than usual.

Then it’s time to replace your current thermostat with the Ecobee thermostat. You are guaranteed to notice a huge improvement in your comfort levels and energy cost reduction.


  • If you notice the humidity levels in your house increasing several times throughout the day, do not go looking for a dehumidifier because Ecobee got you covered! 

The thermostat has a built-in dehumidifier ready to use. It makes advantage of a feature called Overcool which lets you set a target humidity and the number of degrees below that you’ll allow the AC to drop to further lower the humidity.


  • You are allowed to see all of the performance of your thermostat on the website so you know what’s going on.



  • You are likely eligible for a rebate from your utility company (we got a $100 rebate), coupled with reduced energy consumption, the Ecobee 3 Lite basically pays for itself. 


  • User interface is consistent across all platforms. (e,g smartphone, web page, and the unit itself)


  • Remote access is available, you have the freedom to control the unit from your phone from practically anywhere.


  • With Ecobee 3 Lite, you have complete control over your thermostat and you are free to change the cycle rate (the number of times it turns on in an hour to maintain the temperature set point) which means, reduced energy bills.


  • It is an easy-to-use schedule-based system that is straightforward. Even the frequent power outages don’t affect this unit negatively.


  • The installation takes only about 10 minutes to set up. The process is fairly easy for all the DIYers out there.


  • The setup process is simple, and the UI is straightforward. You’ll be questioned about your home’s location, dimensions, style of construction, and age. Ecobee then uses the data to decide how to heat and cool your home most efficiently.


  • The temperature sensors are pretty accurate and spot on. Although you can connect sensors to try and save even more energy, we didn’t have to do that. If you are cold or hot, you may quickly slide the temperature up or down.


  • If you’re facing any problems with your HVAC system it will notify you that it has lost connectivity to the following component.

This may be an obvious feature but you will appreciate this feature a lot more when it practically demonstrates its usefulness.


  • What really gives the Ecobee an edge among other thermostats are room sensors. They are particularly helpful if the thermostat is not in an optimal location.

The bedrooms are one area where sensors might be useful so that the temperature in your bedrooms is used at night instead of the living room’s for more specific comfort levels.



Reasons to Avoid

  • The Ecobee customer support may disappoint you. If you’re unfortunate enough to receive a faulty device, the customer support may refuse to exchange it.


  • They do not honor the warranty and provide poor assistance. Despite remote confirmation of issues, they questioned whether the problem was theirs.


  • The thermostat has a motion sensor which would detect human presence nearby and the screen wakes up to full brightness, ready for action and to be interfaced with. 

The feature is quite useful, the standby screen shows outside temperature, current temperature and time. However, it gets annoying when you walk by the unit and it lights up ready to be programmed. Imagine walking past the thermostat 15-20 times a day.


  • In some cases the Ecobee customer support has no idea how to troubleshoot their own product which is a major turn off, plus calling the customer support for any trouble regarding the thermostat will cost you a minimum of 2-3 hours.


  • In some cases the thermostat will not reset after a power outage and it may fail to turn on the heat pump even if the outdoor temperature is well within heat pump range.


  • This may not be the best homekit thermostat as it rarely responds in the HomeKit app, causing frustration and inconvenience.

Despite having multiple Linksys Velop HomeKit enabled routers and a separate network setup, the disconnection issue persists, contradicting Ecobee’s claims.

  • When the Ecobee servers are down, the user can only access the thermostat physically, which is inconvenient and unnecessary, especially when connected to home Wifi.

So, in a nutshell, Ecobee 3 lite is the smart thermostat you’ve been dreaming of.

With easy installation, remote sensors, occupancy detection, an intuitive interface, and the power to control it all from your favorite device, it’s a no-brainer.

Plus, you’ll likely snag a rebate and some extra cash from your utility company.

2. Honeywell Home RTH9600WF – Best Honeywell Programmable Thermostat

best programmable thermostat with keypadKey Takeaways: This thermostat takes all the great features of the standard “Dumb” Honeywell you know and love and adds a plethora of amazing functionalities.

First and foremost, let’s talk about the interface. Despite what some reviewers may say, the interface of this thermostat is incredibly intuitive and user-friendly.

You’ll have no trouble configuring the device to your exact preferences. And speaking of preferences, the touchscreen is a dream to use.

One of the standout features of this programmable thermostat is its compact size.

It’s surprisingly small, saving valuable space on your wall. But don’t let its size fool you – this thermostat packs a punch when it comes to performance. The temperature accuracy is spot on

The documentation that comes with this thermostat is comprehensive and easy to follow, making installation a breeze for all you DIY enthusiasts out there.

Connecting it to your home’s Wi-Fi is a seamless process with zero issues, allowing you to control it from anywhere, anytime.

This Honeywell programmable thermostat integrates effortlessly with Alexa, bringing voice control into your home.

Imagine simply saying, “Alexa, set the temperature to 72 degrees,” and having your thermostat respond instantly.

Unlike pricier options on the market, this thermostat displays the external temperature and humidity right on the device.

It’s a convenient feature that saves you from having to check other sources for verification.

Plus, registering the device on the Honeywell website is a breeze, ensuring you receive the latest updates and support.




  • Energy Efficiency & Savings

Let’s start with energy efficiency, a key concern for many homeowners. The Honeywell Programmable Thermostat is ENERGY STAR certified, meaning it’s designed to help you save energy and reduce your carbon footprint.

Not only does it track your heating and cooling usage, but it also goes the extra mile by sending personalized tips on how to further reduce energy consumption.

But that’s not all – you can also save money with this thermostat. Check with your energy provider about available energy savings rebates to save on your purchase.

And if you’re eligible, you can enroll in your local utility’s “DEMAND RESPONSE PROGRAM,” which rewards you for allowing slight adjustments to your AC or furnace temperature settings during high energy demand periods.

  • Remote Control 

You can control it from anywhere using the intuitive app or through compatible smart home partners like Amazon Alexa, Google Assistant, and Microsoft Cortana.

And if you prefer a set-it-and-forget-it approach, you can take advantage of the flexible programming options while still enjoying significant energy savings.

  • Customization

The Honeywell Programmable Thermostat features a customizable color screen that lets you change the high-definition display to any color you choose.

It adds a touch of personalization to your home while also providing all the necessary information you need.

On the home screen, you can easily view indoor and outdoor temperature and humidity information. And for your convenience, it even provides a daily weather forecast

  • Compatibility

It works with forced air systems (gas, oil, or electric), hot water and steam systems, and heat pumps with electric backup.

However, please note that it does not work with electric baseboard heat (120-240V). Before purchasing, it’s crucial to check if this smart programmable thermostat is compatible with your home.

Lastly, if you have a heat/cool oil furnace system, this thermostat has you covered. It seamlessly integrates with most heat/cool oil furnace systems.

However, if you have a heating-only oil furnace system, you’ll need to ensure a C-Wire is present for compatibility.



Reasons to Buy

  • This thermostat’s layout and appearance are similar to that of a traditional thermostat. This allows people of all ages in the home to adjust the thermostat without having to go through a learning curve.


  • You face absolutely zero installation issues and there are no connectivity issues to Wi-Fi. It’s fairly easy to set up and program, the instructions are clear and concise and it takes about 15-30 minutes to install if you have the C wire.


  • This Honeywell thermostat auto switches between heating and cooling and has a uniquely attractive display (To turn on the auto heating & cooling feature, go to preferences → advanced preferences).


  • It respects your privacy. The Honeywell thermostat is the better alternative to Nest because it will not sell your conversations from a hidden microphone to the highest bidder which is a big plus!


  • Voice control works flawlessly and instantly after integration. The Alexa feature would make your life much more easier.


  • You have a remote control over your thermostat via your smart phone. This comes in handy if you’re in bed or travelling or out working.


  • The connection face plate has a beginner friendly layout that is easy to comprehend for wiring your thermostat without an HVAC technician, if you’re familiar with the basics.


  • Saves and reduces your energy costs significantly because of its accurate temperatures, your furnace would not run continuously throughout the day.


  • The screen is easy to read on all brightness levels.


  • If you have an old house with old wirings, no need to worry because the Honeywell tech support is fantastic when it comes to customer experience.


  • Registering your thermostat on the Honeywell home website is fairly easy and can be done hassle-free.


  • The thermostat will send you an alert via email or text if there is a problem in the temperatures.



Reasons to Avoid

  • The size of the thermostat is smaller than it appears to be. It is approximately 3.5″ H x 4.5″ W in dimensions, so that is one thing to look out for. Some may like it, others may be surprised but personally we found the size to be just right.


  • The LCD touch screen may have a hard time to respond to your commands. 

This, however, is a rare phenomenon. We did not face any such issues while performing the tests. If you find yourself in this situation the best move is to use it through the app which would be much more convenient.


  • The Honeywell manual does not discuss any REAL wiring issues. For example; you would need a 24V DC relay to switch the boiler contacts. Next, in order to stop the relay coil from chattering, you would need a rectifier.


  • Poor tech support is a well known attribute of Honeywell. However, contrary to popular belief we faced no such issues when reaching out for their support.


  • The Honeywell servers manage and route the communication between the app and the thermostat. 

The worst part about it is that occasionally when you use the app to adjust the thermostat settings, the server may report that the command was executed when in fact it was queued up and would not send a failure message. 

As a result, you might believe everything was functioning as it should. This however, is not a local problem and it occurs in multiple thermostats across multiple geographical locations simultaneously.


  • The potential of this thermostat is unmatched but if a problem does occur, it might not immediately notify you of it, and you would have to figure it out on your own that the temperature isn’t where you set it.


  • Honeywell claims a 1 year warranty. If you buy it from Amazon it says 5 years but more importantly, Honeywell does not entertain a warranty on a purchase from Amazon as it is not considered an authorized retailer. Buyer beware.


  • While testing the thermostat, we buy 2 units of the same model and take them through a series various different tests. 

We found that one thermostat had an issue with its internal temperature sensor. It had an error of about +/- 6°F. However the other thermostat of the same model did not show any such errors.

In a nutshell, Honeywell Programmable Thermostat offers exceptional value for homeowners who prioritize energy efficiency, convenience, and personalization. 

Frequently Asked Questions About Honeywell Home RTH9600WF


What is the difference between this model and older rth9580wf?

“RTH9585 is a newly launched model with a slightly different user interface than RTH9580WF.

RTH9585WF has an additional feature of temporary schedule changes wherein you can adjust the Wake, Leave, Return or Sleep periods based on special requirements such as when you wish to activate return period earlier than usual or when you wish to delay the sleep period.”

Does this thermostat have a screen lock to prevent guest from tampering with the settings?

Yes, you can set the upper and lower limits. According to Honeywell customer support, firstly the thermostat needs to be unlocked. Then click on settings at the top right corner of the screen.

Under preferences, select advanced preferences by scrolling down. Press Next, up until the temperature limits screen. Limits apply to all 3 modes, unlocked, partially unlocked and fully locked.

Does this thermostat requires “C” wire?

A step-down transformer that steps down 240VAC or 120VAC to 24VAC is found in HVAC systems. The R terminal of a thermostat has always been connected to the primary side of the 24VAC.

The 24VAC transformer’s secondary side wasn’t. The newer thermostats require this secondary side of the 24VAC. In actuality, 24VAC is used to power newer thermostats.

What is connected to the C terminal is the secondary side. if there is an extra, unconnected wire on your cable.

It might be linked to the transformer’s secondary before being connected to the C terminal. Use a VOM set for AC Voltage, one lead on the R terminal, and the second lead on each unconnected wire, one at a time, to check to see if it is present but not connected.

You’ve located the secondary side if it displays 24 VAC +/- 4 VAC. Any additional wires will display OC or open. The C wire is that secondary side wire.

How does this sense the outside temp and humidity?

It shows the outside temperature and humidity, but these are internet-sourced local weather conditions rather than readings from sensors in your home.

Is subscription to a cloud based service required? I just want to turn the heat up with my phone from the couch, I don’t care about remote access.

YES! A cloud account is required. The device is remotely controlled only through the cloud and not from the local network, with all data being sent to the cloud. However, there is no subscription fee and the service is currently free.

Does this programmable home thermostat have a auto setting for heat and a/c?

On this thermostat, you can enable the auto changeover feature.

Please navigate to ‘Settings,’ then ‘Preferences,’ then ‘Advanced Preferences,’ and then ‘Next’ until you see “Heating and Cooling System Changeover” at the top of the screen. Select “Automatic,” then press “Done,” then “Yes” to confirm that you want to save the changes.

That’s it in a nutshell for the Honeywell Home RTH9600WF. You just have to do a little homework up-front and call for help if you need to.

3. Google Nest Learning Gen 3 – Best Smart Thermostat with All The Bells & Whistles.

best wifi thermostat for commercial buildingsKey Takeaways: First off, let’s talk about its elegant LED display. This feature not only looks cool, but it’s also incredibly practical.

As you walk by the thermostat at night, the display conveniently lights up the dark hallway without blinding you.

With the Nest app or web portal, you have complete control over your thermostat settings right at your fingertips.

It can automatically switch between heat and cool modes, adapting to the changing weather seamlessly.

And here’s something truly awesome—it not only tells you the inside humidity percentage but also stays updated with the local weather.

Phone synchronization is yet another amazing factor where you sync your mobile phones with the thermostat, it detects whether your family is home or not and adjusts the HVAC settings accordingly.

It’s a breeze to install a nest thermostat. The online tutorial guides you through every step, making it virtually foolproof.

Register the device before installation, and it will tell you precisely where to connect the wires protruding from your wall.

Nest Gen 3’s has motion sensing capability allows it to determine whether you’re at home or not.

When you’re away, it automatically adjusts the thermostat settings and when it senses your return, it seamlessly brings your home back to your desired comfort level.

Make saving energy even easier by checking out Energy History or keep an eye out for The Leaf – this symbol appears when you choose a temperature that saves energy.

But wait, there’s more! If you have a Nest smoke detector, it can communicate with the thermostat, adding another layer of accuracy to determine your presence.

The Nest app provides a user-friendly and seamless experience for controlling the thermostat from both your smartphone and PC.

Its intuitive design makes adjusting settings and programming a Nest thermostat effortless, no matter which device you use.

Internet connectivity allows it to display the outside temperature and calculate the estimated time it will take to heat your home to your desired temperature, ensuring precise comfort and convenience.




Google Nest Gen 3, the clever thermostat that’s about to revolutionize your home comfort and energy efficiency. This little wonder is not your ordinary thermostat; it’s a programmable smart thermostat that takes learning to a whole new level.

  • Learning & Scheduling

It actually learns your schedule and your temperature preferences, and get this—it programs itself! No more fumbling with complicated settings or wasting energy when you’re away.

With Home/Away Assist, it automatically adjusts to an Eco Temperature as soon as you leave, ensuring you don’t heat or cool an empty home.

  • Remote Control

Plus, thanks to the remote control feature, your entire family can change the temperature from anywhere using their phones, laptops, or tablets.

And that’s not all! With Energy History, you can easily track your energy usage on your phone and make informed decisions to save even more.

  • Smart Guardian

The Nest Gen 3 is not just smart, it’s also a guardian for your heating and cooling systems. Equipped with HVAC monitoring, it keeps an eye out for any issues and sends you helpful alerts and reminders.

  • Nest Sensors

Worried about a specific room being too hot or too cold? Fear not, because the Nest Learning Thermostat works seamlessly with the Nest Temperature Sensor (sold separately) to ensure that particular room is always the perfect temperature.

  • Aesthetics

And did we mention how stunning it looks? With its polished metal finishes and bright, high-resolution display, this thermostat is a true showstopper.

Its compact dimensions, 3.3 x 1.21 x 3.3 inches, make it sleek and discreet

When you walk into the room, Farsight greets you with the temperature, weather, or time, like your own personal weatherman.

There are NO buttons, the unit IS the button. The unit has a rotating dial, you rotate upwards or downwards to change the options and press at the bottom of the unit to select them.

They’ve packed everything you need right into the box, so you won’t need a degree in rocket science to get it up and running.

  • Compatibility

It can connect to Nexia, Google Assistant, Insteon, Amazon Alexa, and of course, Nest, giving you all the control you need with just a few voice commands or taps on your phone.

The Nest is not compatible with Apple’s Homekit and Siri however, so that’s a bummer.

It’s compatible with a variety of heating and cooling systems, from gas to electric, forced air to heat pump, and even radiant, oil, hot water, solar, and geothermal.

We’ve got you covered, no matter what kind of climate control you’re rocking. Heating, cooling, heat pump, humidifier, dehumidifier, fan—this thermostat knows them all, and it’s fluent in their languages.

It speaks in stages, from 1 to 3 for heating, 1 to 2 for cooling, and it can handle heat pumps with auxiliary and emergency heat.

If that sounds like gibberish, don’t worry. Just know that this thermostat is smarter than your average bear and will keep your home cozy in ways you never thought possible.

  • Installation

The Nest website has complete instructions of everything you need to know before you get started.

We recommend you to go through the Nest instructions to see what works and what doesn’t depending on where you live. Once you’re up and running you will do a few things.

Note: Before purchasing please make sure to use the compatibility checker on the Nest website to see if the thermostat is compatible with your existing HVAC system.

The Nest temperature sensors paired with the Nest are a killer combination and here’s why you want one:

  • If you have a room that struggles to stay warm/cold enough, that’s where you put the temperature sensor which the Nest uses to adjust the temperature.

You can use a phone or tablet to tell the Nest which zone you are in and it will switch to that remote sensor. So you can stay warm or cold depending on where you spend the most time in your house.

  • The Nest thermostat works in conjunction with the app on your phone and it can tell when somebody is in the house or when everybody is gone. Therefore, when you leave it automatically shuts off.

You can still set the minimum or maximum temperature so you don’t freeze the dog while you’re gone. This is the part where it really starts to save you money in the long run.



Reasons to Buy

  • Installing the thermostat is done without a hitch. It’s as painless as it can get.


  • This thermostat saved us an extra, around $1600 in gas we paid every 6 months.


  • It does a great job in maintaining the temperatures, use less gas and electricity and makes less noise.


  • You can automate the thermostat with For instance, if (motion detected) Then (turn on lights).


  • Programming the Nest thermostat is extremely easy both on the unit and on the application.


  • With awesome rebates that you are likely eligible of from your utility company it comes down to a great price making it a no brainer replacing your old thermostat. 


  • The thermostat saved us $50.00 in electricity bills the second month after installing it.


  • If you have children or guests over you can lock the thermostat to prevent the kids from tampering with the settings.


  • The stainless steal dial is smooth, allowing you to navigate through the settings with ease.


  • The “Far sight” feature has a motion detector that will catch your movement about 10 feet away. It will illuminate upon detecting motion to displaying the current temperature.


  • You are able to control everything from the phone app that is, your fan, cooling/heating mode, humidity levels, away/home mode, setting a schedule, history, etc.


  • Nest will also remind you to change your air filters on the furnace in case you’re a forgetful person like me, this feature is really useful.


  • The Nest won’t leave you in the dark once they get their money like most companies. The Nest support is extremely helpful and will direct you with whatever problem you might face.


  • Integrating Alexa to the thermostat is like a breeze. You will face zero connectivity issues.


  • Integrates seamlessly with other Google products.


  • You have FULL control of your Nest thermostat as opposed to other programmable thermostats.


  • It learns how you live and makes adjustments to your schedule.


  • You can set a temperature threshold with the Nest.

If the temperatures vary too much where you live throughout the day, setting the threshold will let you run the Ac in the evening and turn the heat on by 2am when the temperature drops. This feature is worth every penny.

  • It keeps track of how much heating and cooling you do each day.


  • It comes with a feature called “Sunblock”

The sunblock feature uses the light sensors to determine when the unit is under direct sunlight.

In order to detect heat spikes that occur in direct sunlight, temperature sensors in your home are used to learn the sun’s patterns in relation to those of your home.

It then connects to your Wi-Fi and learns the local sunrise and sunset times. When the thermostat is in direct sunlight, it will make use of this information to set the appropriate temperature and avoid wasting energy.



Reason to Avoid

  • You may feel the need to ditch all the fancy AI features and settle for the good old scheduling. Which a small group of people prefer without any solid reasoning.

Therefore, if you feel like you cannot be accustomed to the smart features of these newer thermostats, it would be foolish to pay a couple hundred dollars when you can get a cheap thermostat that should have all the features you might need.


  • There are no documentations in regards to voice commands. They don’t tell you what commands to say. However, this can be solved with a simple Google search.


  • In rare cases, if you don’t have the C wire installed, the Nest would draw energy from your Ac or the furnace. Which will cause Ac units to randomly turn on even if you called for heat only.


  • Wiring the thermostat is pretty easy but getting the wires to stay in place could be a problem.


  • If you experience that the auto away feature is causing trouble where it would go into Eco mode with everybody in the house. 

This happens when you don’t pass in front of the thermostat a few times throughout the day so it thinks that you’re away. Simply turn it off to avoid further discomfort.


  • The thermostat may face sync issues between the app and you may need to reboot the thermostat several times throughout the day.


That’s it in a nutshell for the Nest Learning 3rd Generation Smart Thermostat.

Trust me, this thermostat is worth every penny. It’s like having your own personal assistant, minus the lunch-making capabilities.

4. Emerson Sensi Touch ST75 – Emerson Programmable Thermostat

best programmable thermostat for office

Key Takeaways: Looking for the best programmable thermostat with enhanced privacy safeguards?

The Emerson Sensi Smart Thermostat is the perfect solution.

This thermostat won’t sell you out or monetize your personal information that is required during the initial setup to the highest bidder and actually respects your privacy unlike the Nest thermostat.

It offers flexible scheduling, remote access, and detailed usage reports. Take control of your energy consumption and enjoy the savings while reducing your carbon footprint.

It comes with easy DIY installation in the mobile app which walks you through the whole process and the thermostat’s mobile app guides you through the entire initial setup.

The Sensi swiftly connects to network, ensuring a stable and reliable connection. In just a matter of minutes, everything was up and running smoothly.

The mobile app displays vital information such as the current temperature setting, humidity levels, your home’s location, local outside temperature, and even the forecast temperature ranges.

With all the controls conveniently at your fingertips, you can easily adjust the temperature, switch between heat and cool modes, change fan settings, set schedules, and monitor your system usage effortlessly.

It’s a smart maintenance companion. It monitors the performance and efficiency of your HVAC system, providing valuable usage reports, equipment alerts, and maintenance reminders, like when it’s time to replace your filter.

Sensi enters a dim mode with no disruptive backlighting, ensuring a peaceful sleep environment. With just a glance, you can effortlessly check the temperature, and the screen wakes up instantly with a touch.




  • Privacy Protection

With Sensi, your personal information remains yours – no third-party selling here! But that’s just the beginning.

  • Installation

Installing this little genius is a breeze, thanks to its built-in level, illuminated easy-click terminals, and step-by-step app instructions. Even if you’re not a tech pro, you’ll have it up and running in no time.

And guess what? Sensi works seamlessly with most HVAC equipment found in homes, but make sure you have that trusty common wire (c-wire) handy.

  • Energy Saving

Prepare to save approximately 23% on your HVAC energy consumption with the ENERGY STAR-certified Sensi smart thermostat.

With flexible scheduling, remote access, and usage reports, this sleek device puts you in control of your home’s comfort and your energy bills.

  • Aesthetics

And did we mention the design? The large color display and intuitive menus make it a breeze to read temperatures and navigate settings. Available in black, white, and silver, it’s a stylish addition that complements any home décor.

  • Remote Access

Picture this: you’re out and about, and suddenly you remember you forgot to adjust the temperature at home. No worries!

With Sensi, you can remotely control your home’s comfort right from your smartphone or tablet using our user-friendly mobile app.

  • Smart Maintenance Guru

But Sensi doesn’t stop at convenience. It’s a smart maintenance guru too!

Keep an eye on your HVAC system’s performance and efficiency with valuable usage reports, alerts about your equipment, and maintenance reminders like filter replacement.

  • Compatibility 

Now, let’s talk compatibility. Sensi plays nice with popular platforms like Apple HomeKit, Vera, Google Assistant, Amazon Alexa, and SmartThings.

And when it comes to HVAC systems, it’s got you covered with gas furnaces, air conditioner electric furnaces, boilers, and heat pumps. Just remember, you’ll need that C wire to ensure compatibility with these systems.



Reasons to Buy

  • The best part of Sensi is the rock-solid connectivity with your network. We had the unit installed for more than a month and experienced perfect connections with no drops.


  • The screen goes into dim settings or a “night” mode as opposed to other thermostats who were too bright and were quite noticeable from far away.


  • Sensi is compatible with Google home, Apple Homekit, Amazon Alexa & Samsung SmartThings. Flawlessly connects with both of them so you can inquire about temperature or change the setting by voice.


  • The app provides certain service reminders like air filter changes.


  • For family members or seniors who are not bothered to control the thermostat from the app, it has a big, bright display that’s easy to read, and temperature adjustments through the touch screen are straightforward.


  • We faced a few power outages and internet outages but the Sensi withstood like a warrior.


  • The support team will give you a detailed run-down on the advanced settings for any issue that you might face.


  • The thermostat is seamless to program with the schedule for your choice.


  • Using the app, you are able to program as many as 8 temperature set-points per day and can repeat the same program for several days of the week.


  • Total control over how and when your house will be heated and cooled.


  • The Wifi connectivity allows you to adjust the temperatures when you travel. And you can return the temperatures back to the desired comfort level before you get home.


  • The user has the option to activate predictive programming, which instructs the Sensi to reach the desired temperature at the predetermined moment.


    • You can see how long the system spends in each mode per day on the web display.  



    Reasons to Avoid

    • The thermostat may show some inaccuracy of about 2 to 3 degrees in the temperature reading some where in the future.

    The solution to that would be to factory reset the system. The factory reset also initiates the calibration which may take a full day complete but doesn’t impact the usage of the thermostat.

    Following the reset you complete the set up again and things should be back to normal. Give it a few hours after reset and it should display accurate temperature readings.


    • Although there is a small amount of control over the algorithm, there is no information provided about precisely what and how the unit performs its functions.


    • One minor improvement we would love to see is the inclusion of outside temperature on the touch screen itself. The display shows the current indoor temperature and humidity, the time, and the menu and control selectors on the active screen. 


    • For all but the most fundamental functions, the unit requires an internet connection.


    • Some people may face Wi-Fi connectivity issues which can be resolved by reaching out to your Internet service provider.


    • In the winter time, you will not be notified that the auxiliary heat is running.


    • You may experience a lack of quality customer support.


    That’s it in a nutshell for the Emerson Sensi ST75 Smart Thermostat.

    You just have to do a little homework up-front and call for help if you need to. The thermostat works as advertised and we recommend it to anyone looking to upgrade their HVAC system controls.

    Take the hassle out of home automation with Emerson Sensi Smart Thermostat today!

    5. Google Nest Thermostat – Best Low Voltage Programmable Thermostat

    best low voltage programmable thermostat

    Key Takeaways: Say goodbye to wasteful heating and cooling of an empty house, because the Nest Thermostat is equipped with a remarkable feature that automatically turns itself down when you leave.

    Programmable capabilities, allow you to create an energy-efficient schedule right from the Google Home app on your Android or iPhone. No more constant adjustments or wasted energy.

    With remote control functionality, you can adjust the temperature from anywhere using your phone, laptop, or tablet.

    Nest Thermostat’s Savings Finder feature analyzes your energy usage and suggests tweaks to your schedule, ensuring you’re maximizing your savings.

    Plus, there may even be rebates and additional ways to save offered by your energy provider, so be sure to check with them. 

    It continuously monitors your heating and cooling systems, providing you with peace of mind. Should anything seem amiss, it will promptly send you an alert.

    Installing the Nest Thermostat is a breeze, taking typically 30 minutes or less.

    Everything you need is included in the box, and it works with 85% of heating and cooling systems.

    With voice commands using Alexa or Google Assistant, controlling your climate becomes stress-free. Enjoy incredible savings on your energy bills with maximum efficiency year-round!




    • Energy Saving

    This smart thermostat is ENERGY STAR certified, meaning it’s not just cool, it’s officially certified as energy-efficient. Say goodbye to wasting energy and hello to a cozy home!

    The Nest Thermostat intuitively turns itself down when you leave, so you won’t be wasting energy heating or cooling an empty home.

    Oh, and don’t forget to check with your energy provider for potential rebates and more ways to save on a Nest thermostat. Cha-ching!

    • Prerequisite

    To get started with the Nest Thermostat, you’ll need a few things: a compatible HVAC system (that’s your heating and cooling system), a Wi-Fi internet connection, and either a phone or tablet (whether you’re an iOS or Android fan, we’ve got you covered).

    Don’t worry if you’re unsure about compatibility – they’ve got a handy online Nest Compatibility Checker on their support page.

    It’s a smart thermostat without C wire, so you wouldn’t be needing a common wire for most homes, saving you the hassle of extra wiring.

    However, some systems like heating-only, cooling-only, zone-controlled, and heat pump systems might require a C wire or another compatible power accessory.

    • Remote Access

    With the Nest Thermostat, remote control is at your fingertips. You and your family members can change the temperature from anywhere using your phone, laptop, or tablet.

    This smart thermostat comes with HVAC monitoring, so it keeps a watchful eye on your heating and cooling systems.

    You can have your Nest Thermostat up and running in 30 minutes or less – no sweat or confusion. Everything you need is included in the box.



    Reasons to Buy

    • With awesome rebates that you are likely eligible of from your utility company it comes down to a great price making it a no brainer replacing your old thermostat.

    You can qualify for up to $75 rebate if you check on Google store page and put your zip code, they will let you know if you qualify.


    • The Nest is Energy Star certified and Google claims that it can save you 10 to 12% of heating costs and 15% of your cooling costs.


    • The Nest thermostat offers a balance between simplicity and intelligence, making it suitable for various needs.


    • It allows users to monitor the temperature remotely, making it convenient for cabins or vacation homes.


    • By turning up the heating/cooling remotely, the Nest thermostat ensures that your space is cozy before you arrive.


    • The thermostat provides a perfectly accurate temperature reading, ensuring comfort and control.


    • We considered using a plug-in transformer, demonstrating the Nest thermostat’s compatibility with various installation setups.


    • The Nest thermostat includes wire identifying stickers, simplifying the installation process.


    • The Google Home app seamlessly connected with the thermostat, making setup quick and effortless.


    • The thermostat adjusts the temperature to reach the programmed setpoint, preventing unnecessary energy consumption.


    • The optional eco mode, which learns your habits and detects if the house is empty, optimizes the settings to save energy and reduce costs.


    • Our electric bills decreased significantly, going from almost $400 down to $150.


    • The motion and GPS tracking features (optional) enhance the efficiency of the thermostat by adapting to your movements and occupancy.


    • You have a “dual thermostat” mode where you can set a range of temperatures.

    For example; if the temperature drops below 70 degrees, kick the heat on. If the temperature rises above 73 degrees, kick the AC on. This is especially useful for apartments/houses with poor insulations and temperatures constantly fluctuates throughout the week.


    • From our personal experience, the thermostat never kicked off randomly and we had complete control of the thermostat and it actually saved us money by reducing the energy bills.


    • It will show you trends about how long the thermostat ran for each day.


    • Adding other household members to the thermostat home app is fairly easy. The Home app can track if they are home or not for it to automatically go into Eco mode if it detects no one in the house.



    Reasons to Avoid

    • The Nest thermostat also lacks the ability to program your thermostat through an app which might dissuade some people. However, you can control it with Amazon Alexa or Google Assistant.


    • Although it says the C wire is not required for most homes, but in most cases the thermostat would whine about connecting a C wire, so make sure you have that sorted.


    • This device is only compatible with 85% of HVAC systems in people’s homes and if you want to check whether or not yours is compatible you can log on to Google’s store page and you can find it out over there.



    • If you don’t operate with-in the Nest’s 4 predetermined time slots, it would randomly set the temperature up one day and might freeze you in the middle of the night when you’re up late.


    • The Nest thermostat will only work with Google home app and not the Nest app.

    The “smart” features could bother you if you don’t truly know how they work because it all comes down to the user understanding of the features.

    To turn off the “smart” features to gain full control of the thermostat, turn off eco mode and manually set your schedule.


    • The Nest thermostat only supports 2 stage heating or 2 stage cooling, not both. If your HVAC has both, this isn’t going to provide you with satisfying results unless you buy two Nest thermostats.


    • The Nest thermostat does not have specified model name. For that reason you may think that the temperature sensors are compatible with the Nest thermostat but they are not.


    That’s it in a nutshell for the Google Nest Thermostat. You just have to do a little homework up-front and call for help if you need to.

    6. Honeywell Home T9 – The Tesla of Thermostats.

    best programmable home thermostat

    Key Takeaways: Packed with innovative features and designed to address common temperature discrepancies in multi-story homes, this thermostat is here to impress.

    Installing the Honeywell thermostat is a breeze. Whether you have an older HVAC unit or a newer one, the wiring process is straightforward.

    In fact, if you already have a C-wire, you’re good to go. And don’t worry if you don’t have a C-wire – Honeywell has got you covered with an adapter for seamless compatibility

    It’s designed to cater to a variety of HVAC systems. It’s also the best thermostat for a heat pump with multiple stages, ensuring compatibility and peace of mind.

    If you want to have personal control over your house temperatures instead of leaving it to a smart algorithm, T9 is the one for you.

    With the T9, you can expand your comfort zone and say goodbye to inconsistent temperatures across different rooms.

    Easy to use, install and program. The device relies on Honeywell temperature sensors as opposed to “smart” learning which is a great feature overall.

    Scheduling your T9 is a breeze. Choose between a “5+2” day schedule or customize it to fit your lifestyle.

    But here’s where it gets really interesting: you can now base the temperature settings on specific sensors during different times of the day. 

    Tired of moving from room to room adjusting the temperature?

    The T9 adapts to your presence and prioritizes the appropriate sensor to maintain your desired comfort level across different areas in t the house.

    And don’t worry, if you prefer a more traditional approach, you can stick to using set times for temperature changes.

    Their user-friendly app allows you to make adjustments and fine-tune and modify temperature thresholds, reposition sensors, and even rename them. The app gives you complete control over your system.

    Multiple Home/Away cycles. Now, if you’re generally home all day, so you might not need more than the usual two On/Off cycles.

    But for those with dynamic schedules or households with different occupancy patterns, these additional cycles are a game-changer.

    There’s no need to wonder if you left the thermostats too high or too low when out of town – the T9 will track it all for you!

    Honeywell Home’s T9, the best Honeywell programmable thermostat is here to make your life easier!




    Say goodbye to skyrocketing bills and hello to complete control over your home’s comfort.

    • Energy Savings

    With this ENERGY STAR certified thermostat, you can make adjustments from anywhere using your mobile device. No more coming home to a chilly house or wasting energy when no one’s around.

    The T9’s Auto Home/Away Scheduling ensures that your home reacts to your schedule, saving you money without lifting a finger.

    And here’s the icing on the cake – you can even snag energy savings rebates through your provider.

    But wait, there’s more! By enrolling in your local Utility’s “DEMAND RESPONSE PROGRAM,” you’ll be rewarded for allowing slight adjustments to your AC or furnace temperature settings during high energy demand.

    • Smart Room Sensors

    Sleeping like a baby has never been easier with the T9. Customize the temperature in your bedroom to perfection, promoting a better night’s sleep. Thanks to the Smart Room Sensors.

    These battery-powered wonders use cutting-edge Honeywell Home technology to deliver an efficient signal up to 200 feet away (possibly more, depending on your home’s construction).

    • Compatibility

    Take control of your home in a way that suits you best. Use the Resideo app for seamless control of the T9, or simply rely on voice commands with Amazon Alexa, Apple HomeKit, Google Assistant, Samsung SmartThings and more!

    Worried about compatibility? Don’t be! The T9 plays nice with forced air systems (gas, oil, or electric), hot water and steam setups, as well as heat pumps with electric backup.

    The only thing it doesn’t mesh well with is electric baseboard heat (120-240V). Just make sure you have a C-Wire, and you’re good to go.

    • Installation

    Installing the T9 is a breeze, even for the DIY-challenged. Their guided installation setup makes it simple and stress-free.

    Plus, the included power adapter serves as a hassle-free, low-voltage alternative to a C-wire, ensuring compatibility with most homes.

    Before you make the leap, check if your home is compatible and determine if you need a C-wire power adapter.



    Reasons to Buy


    • Programming the thermostat from the App is far easier than doing it from the base unit.


    • The better alternative for the Nest where you wouldn’t constantly feel like fighting with the unit.


    • Unlike other smart thermostats with “AI” features that can be unreliable and learn to do the wrong things over time… 

    The Honeywell T9 offers a schedule feature that is incredibly simple and intuitive to use. It allows you to easily program your desired settings, saving you time and frustration.


    • Its large screen and easy-to-read display make it a standout in terms of aesthetics and usability. It even qualifies as the best thermostat for seniors and visually impaired.


    • Connects with Alexa, Homekit, SmartThings and more without a hitch.


    • The smart sensors will immensely reduce your energy bills.


    • The Honeywell Home T9 can be locked down, making it the best thermostat for Airbnb. This feature restricts access to the thermostat’s settings, allowing only temperature adjustments.


    • Room sensors provide real-time temperature and activity information, allowing the thermostat to make more accurate adjustments. 

    The device can prioritize “active rooms” based on sensor data or even use GPS settings to adjust the temperature when you’re away from home.


    • The thermostat is great for family use as well as for professional environments to prevent people from tampering with the settings.


    • Pairing the Honeywell home app with the thermostat is easy and it walks you through the process.




    Reasons to Avoid

    • The Honeywell app could be a bit confusing for some people, it is not very intuitive for a beginner.


    • The installation instructions are very basic, and the thermostat wiring diagrams could be a lot more clearer.


    • The T9 seems to have a knack for disconnecting from your Wifi network at the most inconvenient times.


    • The T9 is a little over the pricey side of the scale, but is worth every penny for the comfort it provides.


    • With the T9, you’ll often find yourself playing a guessing game of “Which sensor is it?” There’s no clear indication of which sensor is currently selected, leaving you puzzled.


    • You may face minor Wi-Fi connectivity issues which would usually be solved by a firmware update but the hassle of needing to use 2 phones for the update is there.


    • If the power goes out, you entire T9 configuration and schedules are lost.


    That’s it in a nutshell for the Honeywell Home T9. You just have to do a little homework up-front and call for help if you need to.

    7. SunTouch 500850 – Best Programmable Thermostat For Electric Radiant Floor Heating.

    Key Takeaways: The best underfloor heating thermostat replacement and the best programmable thermostat for electric radiant floor heating.

    Did your heated floor suddenly stopped working in the middle of a cold wave?

    Picture this: you step out of bed, and instead of the usual icy shock, your feet are greeted by a cozy, inviting warmth.

    The SunTouch Radiant Heat Programmable Thermostat is designed to make your life easier from the moment you install it.

    No more tedious, costly renovations to fix a faulty system. Simply replace your old thermostat, and witness the magic unfold.

    This programmable thermostat boasts an intuitive, user-friendly interface that will leave you amazed. No complicated instructions or confusing settings to figure out.

    It’s a breeze to program, allowing you to effortlessly customize your floor heating experience.

    With just a few taps, you can set the ideal temperature for different times of the day, ensuring optimal comfort while also saving energy.

    Seamless compatibility with older models. It’s smart floor and air sensors provide accurate readings and maintain consistent warmth.

    What sets the SunTouch Radiant Heat Thermostat apart from the rest is its exceptional reliability and ease of use.

    Say goodbye to manually adjusting the heat settings – this thermostat does it for you, automatically adapting to your preferences.

    The SunTouch thermostat offers not only precise temperature control but also an intuitive interface that puts you in charge.

    Not to worry, SunTouch is here to save the day! Before ripping out the floor tiles and paying over $1800 for new heating coils..

    Consider changing your thermostat, which would solve the problem 98% of the time.




    • Advanced Sensors & Programming

    Let’s start with its brainy side. The SunTouch thermostat boasts smart floor and air sensor modes, as well as an intuitive 7-day programmable schedule.

    Say goodbye to shivering mornings and hello to warmth at the perfect temperature, automatically adjusted to your liking.

    Even non-techies can effortlessly set up their desired temperature preferences with its user-friendly interface.

    • Convenience

    Now, let’s talk convenience. Going out? No problem! Activate the clever “away” feature, ensuring that your system takes a break when you do.

    Plus, this intelligent thermostat has your back when daylight savings time rolls around. Its handy calendar feature automatically adjusts for the time change, sparing you the hassle.

    • Safety & Reliability

    Safety? Absolutely! The SunTouch thermostat is compatible with both 120 and 240 voltage, and it comes with a GFCI for that extra layer of protection.

    It also boasts a built-in 15 amp relay control, so you can bid farewell to any worries about overload. And if you’re curious about your energy consumption, this little gem even monitors your operation hours.

    • Aesthetics

    But wait, there’s more! The SunTouch thermostat is as sleek as it is smart. With its thin profile and 3.5-inch digital touchscreen display, controlling your floor heating has never been so stylish.

    And to match your personal taste, you get to choose from five preset color themes. It’s like having a mini interior decorator right at your fingertips!

    • Compatibility

    And here’s the best part: compatibility. No matter what electric radiant floor heating system you have, the SunTouch thermostat can work its magic. Just connect it with a floor sensor wire, and voilà! Your floors will be in for a toasty treat.

    Navigating through the setup process is a breeze, thanks to the comprehensive help screens and programming setup wizard.




    Reason to Buy

    • The thermostat is easy to install with just 4 power wires (2 line, 2 load) and 2 temperature sensor wires, making it a hassle-free process.

    You may be able to remove the old thermostat and install it in under 10 minutes.

    Tip: To avoid damaging the sensor wires, the reviewer suggests connecting the heavier line and load wires first, ensuring the delicate sensor wires remain intact.


    • The new thermostat features a touch screen that is not only visually appealing but also easy to read, enhancing the overall user experience.


    • This thermostat has a display that is visually attractive, simple to read, and well organized.


    •  The SunTouch thermostat works perfectly on Flextherm floors as well, indicating its compatibility and versatility.


    • The display is bright and easy to read. During the night time the screen turns off to prevent light from spilling into the bedroom.


    • The wiring process for the SunTouch thermostat is mentioned to be the same as the Flextherm, which simplifies installation for those familiar with the latter brand.


    • This SunTouch thermostat comes with a 3 year warranty.




    Reasons to Avoid

    • This did appear to be an open box unit, as some other people have noted. The packaging was torn, and it appeared that the thermostat had previously been taken out of the box. However, it didn’t appear to have been installed previously.


    • If your system uses 208V power common in multi-family housing units, then this thermostat might not be the one for you. The SunTouch may only work with 120V and 240V.


    • This unit has no connectivity to Wifi.


    • DIYers might face a hard time cramming all the wires back into the wall once the installation is complete.


    • You might encounter a bug where after setting up the thermostat, your GFCI button won’t work.


    • In some rare scenarios the thermostat may fail to heat up the floors in a timely manner. It might take over an hour to get the temperature to increase to 3 to 4 degrees.


    • With in a month of purchasing the thermostat, it notified us that the relay was welded and the device must be returned to the manufacturer. Thankfully the thermostat got replaced under warranty.


    That’s it in a nutshell for the SunTouch 500850. You just have to do a little homework up-front and call for help if you need to.

    Final Thoughts

    In conclusion, programmable thermostats offer an incredible range of benefits that can greatly improve your home’s energy efficiency and comfort.

    From the convenience of setting customized schedules to the potential cost savings on your energy bills, these devices provide a smart solution for temperature control.

    As we explored in this blog post, key factors to consider when choosing the best programmable thermostat include compatibility with your HVAC system, ease of use, smart features, and energy-saving capabilities.

    Remember, selecting the right thermostat for your specific needs is crucial, so take the time to research and compare options.

    By investing in a best programmable thermostat, you can take control of your home’s climate and reduce your environmental footprint. Start enjoying a more comfortable and efficient living space today!

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