My furnace blower wouldn't come on. I could hear a click but no fan. My brother did a test on it and found an issue with the circuit board ( a bit of soldering fixed it) and it worked for a bit but quit again. We determined it was a faulty board and decided to replace it. A neighbor had one (used) so we thought we would try it and yes it worked. Qell it worked for about 2 days and I woke up this morning to a very chilly home. Hooked to 110 so battery not an issue. Any ideas??
Thanks in advance