From Problem to Solution: HVAC Contactor Troubleshooting and Replacement

In this video I explain step by step how to troubleshoot and replace your HVAC contactor. It's a very easy job to figure out if that's your problem or not and it's just as easy to replace it. I also give some tips as to what else could be wrong when you have a unit that won't come on. If you're not comfortable working around electrical, then please get a pro to do this for you! During the video I had to turn power on a couple of times while testing. Be sure to turn it back off before removing or touching any wires! (other than with the voltmeter probes)