Find the disconnect switch to your air handler or furnace, and switch it off. This will be located near the unit. Shut off the circuit breaker at your home’s electrical panel if you can’t find the ...

Getting a new smart thermostat? We understand if you don’t want to pay extra to have it professionally installed when you can do it yourself. Installing a smart thermostat requires some basic work ...

At CNET we've lauded the smart thermostat's capabilities to save money, revolutionize your home cooling and heating, and connect to other appliances like dehumidifiers in unique ways. But new buyers ...

If you swapped the suspect 2-wire non-programmable with the known good 2-wire programmable from the bathroom and it works properly, there is no other conclusion. The 2-wire non-programmable is broken.

Lexie is a former Staff Writer at Forbes Home and has over 6 years of professional experience as a writer and editor in the home improvement space. She's previously worked at sites such as HomeAdvisor ...