Roof top A/C not cooling properly
Hey all...don't know if this is the best section to post this question but seemed like a great place to start. We purchased a 2007 Cardinal 5th wheel with original Duo-Therm 15,000btu roof air last...
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Apparently that depends on the trailer. I have a 1999 Newmar and it requires a special unit to match the duct work. Guess how I know! Good luck.
