Step 1: Go to your circuit breaker and switch off power to your thermostat. Step 2: Remove your current thermostat and make note of the wires attached to the base plate; this will not be the same for ...

If the prospect of installing your own thermostat feels overwhelming, don't despair. This step-by-step guide will show you how to set up Honeywell's $280 Lyric smart thermostat in a flash. Take a ...

Technology Editor Bill Wong didn’t have to pull a new cable to fix his thermostat. He should have tried Energate’s EZWire instead. In an earlier post, I described how a snafu with my Nest thermostat ...

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 ...