Fix That Thermostat And Get Your AC Working!

The thermostat is what controls your air conditioning and furnace system. The thermostat have a mercury switch inside, or may be a mechanical switches, may be digital, and some programmable electronic models will do everything except wake you up in the morning!

With the tutorial Anatomy of the Thermostat you'll learn the differences between these thermostats, how they work and if you want to upgrade.

And learn how to troubleshoot and repair your thermostat too!

So get to know your thermostat and how to give it the tweak it may need to keep that air conditioner humming and well maintained!