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Best_Coast_Camp's avatar
Best_Coast_Camp
Explorer
Nov 03, 2015

Drained antifreeze after winterizing; ok or not okay?

First post. I have a somewhat vintage Fleetwood Prowler fifth wheel. Everything works like it was brand new. I have always had someone blow out the water lines with air but last year they used too ...
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Best_Coast_Camp's avatar
Best_Coast_Camp
Explorer
Nov 03, 2015
Because the owners manual said to do it that way. Owners manual said to run it through WH if no bypass. I tried to put a bypass on it but the way the hot water heater is configured with an aftermarket electric element inside the trailer there is no room for the valves without modifying the kitchen cabinets.

It made sense to me to drain it once I do that all the water was out of it, now I know that it is only antifreeze in any low points in the trailer.

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