photo of professional showing customer how to use thermostat in her home

How to Upgrade Your Thermostat

Well done! You’ve taken the first step toward saving money and the environment by choosing to upgrade your thermostat. Use this page as your helpful guide to finding the right thermostat for your home.

Know what you want? Click the button to shop Honeywell Home thermostats.

Not sure yet? Keep scrolling.

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What to Look for when Choosing a Thermostat

Control

Thermostats can help you control a number of different home heating and cooling features—from temperature to air conditioning. Additionally, some thermostats operate on time schedules or can be controlled remotely via a mobile device, which offers even greater control.

Scale & Upgradability

As your needs change, so can your comfort requirements, which is why it's so important to choose a thermostat that can scale to meet your needs over time.

To further help, many Honeywell Home T-Series thermostats are mounted on a Universal Wall Plate that allows you to change models by simply 'popping' one in place of the other.

Universal wall plate compatible thermostats

Man sitting in chair next to his Honeywell Home thermostat

Performance

Honeywell Home thermostats have been keeping homes comfy for over 150 years and are relied upon in over 150 million homes globally. And thanks to smart functions that measure temps to 0.5 degrees—beyond the range of sensitivity of human skin—you can count on the right temperature at the right time.

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Not Sure Which Thermostat You Need?

With so many thermostats to choose from how do you know which one is right for your home? Take this simple quiz to help you find the best solution.

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Best Selling Thermostats

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Prepare Your Home for Your New Thermostat

Check Compatibility

How to Connect to WiFi and Resideo App – T5 Smart & T6 Pro Smart Thermostats

Connect to WiFi and Resideo app with T9 Thermostat

Featured Thermostats

Product comparison Table
Compare	WiFi Smart Color Thermostat	T9 Smart Thermostat with Sensor	T10+ Pro Smart Thermostat with RedLINK® 3.0 includes room sensor
Display	Custom Color Touchscreen	Graphical Color Touchscreen	LCD Touchscreen
WiFi	2.4 GHz	2.4 and 5.0GHz	2.4 and 5.0 GHz
Auto Home/Away Mode	no	yes	yes
Indoor/Outdoor Temp/Humidity	yes	yes	yes
Wireless Remote Indoor Sensor	no	yes	yes
How to Buy	Buy Now	Buy Now	Buy Now

More Ways to Save

Energy Offers & Rebates

Many energy utilities offer rebates in return for allowing simple optimization of the energy consumption on smart thermostats. These rebates can often cover the full cost of the thermostat upgrade.

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