This will cut power to your thermostat and keep you from accidentally shorting electrical components of your system when ...

3. Scope out your wiring. If you have a ducted HVAC system, you’ll also want to open up your existing thermostat to see what kind of wiring you have. Most nonconnected programmable thermostats ...

As the temperature changes, the contraption tilts and the mercury bead moves, making or breaking contact with the wiring. More sophisticated thermostats have replaced the mercury bead with ...

Smart Thermostat Essential is now available for purchase at major retailers and on ecobee.com. ecobee’s newest smart ...

The primary power for this thermostat is supplied via c wire (24vac). A "C" wire is not required for most installations. This thermostat will work with a 2 wire ...