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 ...

Winter weather is expected in the Upstate on Jan. 10, lows dipping to 20 before then. Here's how to keep your home in good ...

It’s compatible with existing Honeywell Home thermostat wiring plates — so you might not have to do any wiring at all to install it. Resideo says that if you use the app’s recommended set ...

Keep the thermostat set to the same temperature both during the day and at night. By temporarily suspending the use of lower nighttime temperatures, you may incur a higher heating bill, but you can ...

We also note whether each thermostat comes with a wiring adapter, which allows you to install the thermostat even if you have an older HVAC system that’s missing a C-wire. (Most smart ...

The thermostat requires a C wire for power, and for those without one, Meross offers a C Wire Adapter, which can be purchased online. Matter devices are quickly becoming the go-to device type for ...