Thermostats were all ugly rectangular boxes until Honeywell introduced its circular T-86 model in 1953. These days you might be more likely to associate that iconic shape with the Nest Learning ...

Conserve energy and cut costs with one of these editor-approved models.

— Products are chosen independently by our editors. Purchases made through our links may earn us a commission. Good news if you’re in the market for your first smart thermostat: You don’t have to ...

A thermostat is the brains behind your home’s heating and cooling system, whether that system has a heat pump, furnace, boiler, central AC, or a combination. By monitoring and controlling the ...

Ever since Nest introduced its $249 Learning Thermostat in 2011, pricey Wi-Fi-enabled temperature controllers have been trending in the smart-home industry. But not everyone wants a super fancy ...

Save $28.46 on the Honeywell Wi-Fi Smart Color Thermostat with a customizable touchscreen for modern home energy management.

Save $27.98 on the Honeywell Wi-Fi Smart Color Thermostat with a customizable touchscreen for modern, energy-efficient home climate control.

When Nest, a startup co-founded by former iPod honcho Tony Fadell, announced its classy, web-enabled, touch-screen thermostat back in the fall of 2011, you just knew that Honeywell–long the biggest ...

Honeywell Home's thermostat upgrade has a twist for owners of Ring doorbells and similar tech, paving the way to a new thermostat future. Tyler Lacoma Editor / Home Security and Smart Home Tyler has ...

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