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 ...

Programmable thermostats could be a lifesaver when it comes to saving on your energy bill, but the most expensive one isn't ...

CHATSWORTH, CA--(Marketwired - Feb 5, 2014) - Venstar®, a leading thermostat and energy management systems supplier, today announced its Two-Wire Kit (ACC0436), which can easily and affordably convert ...

Conventional thermostats are based on separate temperature sensor and heater devices with means for feedback between them. But in some recent EDN design ideas (DIs) we’ve seen thermostat designs that ...