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TenOC's avatar
TenOC
Nomad
Aug 05, 2016

13.5K BTU vs 15.0K BTU Air Conditioners -- HOW????

Question for my RV Air Condition Experts. What is the difference in 13.5K BTU and 15.0k BTU? I know what a British Thermor Unit is. My question is HOW does the A/C achieve the difference in the R...
RLS7201's avatar
RLS7201
Explorer II
Aug 15, 2016
I also thought I was getting more than a 22 degree drop. So I went in to my 81 degree coach and started my 1995 13.5 Coleman. At 15 minutes I had 68 degrees at the return duct and 46 degrees at the cold outlet. Color me wrong! Thanks all for your educated/experienced responses.

Richard

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