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Old 08-03-2019, 04:05 PM   #20
John Shasky
Seasoned Camper
 
Join Date: Feb 2011
Location: Tubac
Posts: 57
M.O.C. #11165
Quote:
Originally Posted by mazboy View Post
John, your last line is the correct one, 'not very comfortable...arizona summers.'

rule of thumb and answer for a home a/c: 'How much can an air conditioner drop the temperature in your home? Air conditioners are designed to lower the temperature of your home's air by about 20 degrees. So if the air in your home is 85 degrees, for example, your air conditioner can lower your air's temperature to about 65 degrees.'

87 degrees isn't bad if it is 113 degrees outside. In this situation it isn't dometic, it is the heat in arizonia.
Thanks Mazboy. I pretty much agree with you . I do think however that if I could find some way to prop the duct work open to 2 inches, insulate the ceiling better, Paint the AC roof units white, it might get us a little more efficiency. The design of the return air while quieting the LR unit a bit I think having an opening at least twice the size might help too.
JOHN
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