Trying Our Favorite Blank Thermostat fix

My name is Texas Medley with Medley Heating and Air Conditioning. If you have a blank thermostat, I'm going to show you how to fix it. First thing, if your thermostat uses batteries, we'll start by replacing those. If that doesn't work, we've still got a couple more things we can try. Head on over to your closet or attic. Often times, it's as easy as a switch being turned off. This is especially common around the holidays when people are in and out of the attic getting decorations. If neither of those things worked, let's head on over to the furnace, take the doors off, and look for a burnt fuse. Many furnaces have a control board on them with a 3 or 5 amp car fuse. If you do find it's burned, go ahead and get yourself another fuse and swap it out. If you do find a burned fuse, replace it, and that one burns out, give us a call. There might be something more going on. Alright, looks like that bad fuse was the problem this time. I hope this was helpful. Thank you for watching, and for all of your heating and air conditioning needs, call Medley.