smkettner wrote:
Is the main and AC paired? I would swap the AC wire with the MW as both should have 20a breakers. Possible get a 30/15 and a 20/20 to have a low draw item paired with the main. Breakers are more sensitive as they get warm so having two high draw items together can build a little extra heat.
Thank you. This is exactly what I encountered yesterday. AC trips every few days, out of the blue. Yesterday when it happened, noticed that the paired main 30 and AC 20 was very warm, even hot.
Swapped the AC 20 with the MW 20 and today, no problems and all the breakers feel cooler to the touch.
Was hoping I made the right deduction and decision. Full time with 2 cats and the AC absolutely has to work.
Thanks much!
Robert
