Forum Discussion
troubledwaters
Aug 14, 2019Nomad
First of all 2200 + 2000 = 4200 (not 4400). Secondly at that altitude you are losing a lot of power; however, the AC should still run. Also, is that running watts or starting watts? Running watts could be way less and make a difference depending on other loads sucking power away at the same time as you trying to start the AC. Make sure everything else is turned off before you start the AC. Lastly, the start capacitor in the AC could be going bad.
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