Question about Mastercool 67680 Evaporative Cooler Air Conditioner
If you meant the fins, then use a good jet spray to clean dirrt and the air pressure jet to get rid of all dirt and clean the fins in the evaporator.
make sure that all dirt is washed annd later dried.
This will make it work with good effficiency.
Posted on Aug 29, 2010
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Posted on Jan 02, 2017
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