Question about Dometic Rooftop RV Air Conditioner

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Duo Therm Model 59516.531 RV Airconditioner not cooling

This unoit is just blowing ambient temperature air regardless of the thermostat setting. Can anyone give nme some clues as to what to look for in resoving this problem? I'd also appreciate advice as to what gas thse units use please

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The refrigerants in these units is R-22 But there is no reason to think the system has a leak. You need to confirm that the comprerssor is running. This requires an ammeter. If you don't have one call a technician.

Ray

Posted on Jan 10, 2009

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