30BRExplorerJul 14, 2016A/C Coil CleanerI want to clean the condenser coil on my TT before I take it out in a couple weeks. But what I DON'T want to do is harm the rubber roof when I flush the cleaner off the coil. Is there a specific coil ...Show More
Chris_BryantExplorer IIJul 14, 2016Coleman recommends Formula 409, but you can buy non-acidic coil cleaner in most home improvement stores that are safe for epdm.
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