How to blow out lines to winterize
Hello. I have always paid to winterized my RV but would really like to learn how to do it myself without just pouring antifreeze down the toilet and sinks. I would really like to use air on the lin...
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I purchased a used coach. The fellow I bought it from suowed me two valves and said all he ever did was open these two valves and let the water drain out. Really! I spent two weeks replacing faucets and lines before the system would finally hold pressure.
I have since added a washing machine. It will require antifreeze to protect the punp but I intend to use air to remove water from the rest of the system. Of course the traps will need protecting with a small amount of the pink stuff. I like the idea I got here of setting the compressor to 120 psi with one valve always open. I guarantee that any water left in the system will be residual and not a threat (in central Alabama).
I have since added a washing machine. It will require antifreeze to protect the punp but I intend to use air to remove water from the rest of the system. Of course the traps will need protecting with a small amount of the pink stuff. I like the idea I got here of setting the compressor to 120 psi with one valve always open. I guarantee that any water left in the system will be residual and not a threat (in central Alabama).
