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Home » Public Forums » GMCnet » 1978 Kingsley - Two Roof ACs ?? (Might I be luckily enough to find pre-wiring ??)
Re: 1978 Kingsley - Two Roof ACs ?? [message #371264 is a reply to message #371263] Mon, 03 April 2023 14:55 Go to previous messageGo to previous message
Steve is currently offline  Steve   United States
Messages: 506
Registered: September 2013
Location: East Greenville, Pa
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Senior Member
Greg, I added the second AC to my 78 Royale. I was happy to find the wiring at the vent. Who knows what may have been changed after nearly 50 years, but I believe Coachman set up the 30 amp shore line to only support one generator but the Onan is wired to support both generators. Rather than upgrade to 50 amp service, I just added a separate 110v 20-amp shore line to supprot the second AC. That allows me to run the second AC off my little Honda 2000 generator. The second AC is a smaller Coleman 11,000 BTU energy saver model. I can run it off the Honda, the Onan, or campground shore power.

1978 GMC Royal
Eastern Pennslyvania
1968 Chevrolet C20 396 Camper Special
1969 Chevrolet C20 Camper Special
1985 Buick Electra Park Avenue
1992 Camaro 25th Anniversary Heretage Edition Black
 
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