Forum Discussion
mdcamping
Nov 16, 2013Explorer
This is what I have done...never needed to blow out the lines with compressed air...it's not needed.
#1 What I have done (and has always worked for me) is to close the 2 valves to the hot water heater & open the bypass, then pull the drain plug on the HW heater. #2 some rv's have a valve or you can buy a adapter at any RV parts store where you can let your RV fresh water pump flush the RV safe antifreeze through the trailer.... making sure the pink fluid comes out of all your faucets, toilet, low point drains, city water connection & exterior faucets if you have one...that's it...
Mike
#1 What I have done (and has always worked for me) is to close the 2 valves to the hot water heater & open the bypass, then pull the drain plug on the HW heater. #2 some rv's have a valve or you can buy a adapter at any RV parts store where you can let your RV fresh water pump flush the RV safe antifreeze through the trailer.... making sure the pink fluid comes out of all your faucets, toilet, low point drains, city water connection & exterior faucets if you have one...that's it...
Mike
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