Upgrading Phoenix Cruiser 2551 A/C
My 2011 has a 13,000 BTU A/C unit and it just isn't keeping up on a hot day. Possibly coolant issues but I haven't had it from new so I don't know if it cooled better when it was young or not. Brow...
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I saw an rv mechanic use a spray to clean it, I think it was this one by ZEP in the link.
Air Conditioner Coil Cleaner PROD.# 0202 BENEFITS : Designed to simplify the task of cleaning the exterior surfaces of coils on window and rooftop air conditioning units. Eliminates the need for buckets, sprayers, and water hoses. Reduces cooling expense by promoting efficient heat transfer on coils.
http://www.superkleendirect.com/cleaners/automotive-machinery/zep-foaming-coil-cleaner/
Air Conditioner Coil Cleaner PROD.# 0202 BENEFITS : Designed to simplify the task of cleaning the exterior surfaces of coils on window and rooftop air conditioning units. Eliminates the need for buckets, sprayers, and water hoses. Reduces cooling expense by promoting efficient heat transfer on coils.
http://www.superkleendirect.com/cleaners/automotive-machinery/zep-foaming-coil-cleaner/
