Quote:
Originally Posted by 16ACE27
So what size are your A/Cs? In a factory installed dual A/C installation in a 27B coach they are probably less than 13.5K BTU units so two 11K or 9.2K BTU A/Cs can easily be run on 30 amps.
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The newer 29M has 15,000 BTUH standard, and optional dual 13,500 BTUH.
Unless they are running in desert conditions, many models can pull less than 13 Amps each, and some energy efficient ones a lot less. Basically, an A/C can pull less than a microwave, so running two at once isn’t that different than running microwave and one A/C simultaneously on 30A service. And that’s extremely common. I don’t see the big deal as long as both A/Cs don’t start together, or other loads are on at same time.
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