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Thermostat Types

People Using Smart Thermostat on iPad

Smart Thermostats

Regulate the temperature of your home from your smart device, get usage information and take advantage of energy savings when you upgrade to a smart thermostat.

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Choosing the Right Thermostat


How To Install a Smart Thermostat

Wi-Fi Enabled Thermostats

Can adjust temperature automatically throughout the day, saving money. Easy-to-operate digital interface.

Programmable Thermostats

Set daily, weekly and weekend temperature programs for a simple approach to energy savings.

Non-Programmable Thermostats

Economical with simple controls that require more daily attention for energy savings.

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Upgrade Your Thermostat & Increase Savings

Whether you’re looking to save money during the summer and winter or have an easier-to-use thermostat that fits with your family’s lifestyle, The Home Depot has a wide selection of thermostats for you to choose from.

Choose the Best Thermostat for Your Home
If you’re not sure what kind of thermostat you’d like to have for your home, check out our thermostat buying guide: Choosing the Right Thermostat.

Smart thermostats are a clear front runner since they can be controlled and programmed from your smartphone, tablet or computer. Many are often able to be integrated with your home’s existing smart hub and give a more precise temperature, saving on your home’s heating and cooling bills.

Wi-Fi thermostats (also known as wireless thermostats) are similar to smart thermostats in that they can easily be controlled from a smartphone, tablet or computer. They are also very precise with temperature for energy savings, but the main difference is that they often do not connect to a smart hub or other smart devices. Tip: All smart thermostats are Wi-Fi enabled, but not all Wi-Fi thermostats are smart.

Programmable thermostats provide much more precise temperature setting than old manual thermostats. They are often not Wi-Fi enabled, but are programmable from the unit and can remember time and day settings, usually for up to seven different days.

Make Sure You Know Your Equipment
What model of thermostat you get can also depend on the type of HVAC equipment you have in your home. Most new thermostat units are compatible with heat pump thermostats, baseboard heater thermostats, furnace thermostats and boiler thermostats. You’ll need to identify if your home is fitted with 1 Stage, 2 Stage, Direct Line Voltage, 24mV, or Zone heating and cooling to determine which thermostat will be compatible. Your new thermostat will be labeled to show compatibility.

If you’re interested in installing your own thermostat, be sure and check out our guide on How to Install & Replace a Thermostat. For troubleshooting, we have a helpful guide on Thermostat Troubleshooting that may help you figure out your issue.


Save up to 28% on your heating bill Save up to 28% on your heating bill with cutting-edge technology of the TH115 programmable electronic thermostat. Enjoy continuous comfort with digital temperature sensing and control and easy push button 7-day personalized or pre-programmed settings. Features a large legible backlit display for easy reading.,Save up to 28% on your heating ...  More + Product Details Close
Increase comfort while you decrease energy costs with Increase comfort while you decrease energy costs with a Honeywell 55-2 Day Baseboard Programmable Thermostat. This electric baseboard thermostat is compatible with electric baseboards convectors radiant ceilings (2-wire) and fan-forced heaters. It features TRIAC silent switching for quiet operation and accurate temperature control.,Increase comfort while you decrease energy costs with ...  More + Product Details Close
Convenient control of your home's thermostat is now Convenient control of your home's thermostat is now literally at your fingertips. Easily view or control your thermostat from anywhere with Honeywell's RTH8580ZW Z-Wave Thermostat (requires Z-Wave hub - purchased separately). You can trust Honeywell's reliable secure network and enjoy maximum comfort by the #1 choice of homeowners and contractors.,Convenient ...  More + Product Details Close
Keep your home's temperature perfect year round with Keep your home's temperature perfect year round with Hunter Fans 5/2-Day Programmable Thermostat. This pre-programmed system features easy to change presets for weekdays and weekends and has manual or vacation override. The 4 programmable periods a day let you for customize settings for wake leave return and sleep with pinpoint ...  More + Product Details Close