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Old 10-15-2018, 09:08 AM   #1
Join Date: Feb 2018
Posts: 34
Winterizing My 2019 22RR?

Sorry to be such a pain in the butt! My dealer gets $150.00 and I would like to do it myself. I know about draining the hot water heater and the by pass valves and where they are. Draining the hot and cold water pipes with the low point valves/caps. Draining the fresh water tank. Using the water pump to push the RV Antifreeze thru the lines to the kitchen and bathroom sinks and the shower both hot and cold. My question is where do I access the water pump? I know it's under the bathroom sink in my unit. I saw something about a hose with a fitting going from the jug of antifreeze to the water pump supply. Can somebody explain if I'm on the right track please? Oh ya I forgot to say I fill All the sink and shower drains with antifreeze too!

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Old 10-15-2018, 09:21 AM   #2
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Join Date: Aug 2012
Location: Iowa
Posts: 920
This what I put on my pump.

2016 Vengeance 320A
2015 Chevy 2500HD LT 6.6L 4x4 ccsb Z71 trim
2012 HD Electra Glide
Andersen Ultimate Aluminum fifth wheel hitch V2
Days camped '16=43, '17=47, '18=57
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Old 10-15-2018, 09:43 AM   #3
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Join Date: Feb 2016
Posts: 519
Instead of buying a kit I added a winterizing tube using a pex t and valve and small section of hose. Installed it in the line from the fresh water tank and right before the filter.

2014 Chevy 2500 CC, Duramax
2017 Wolf Pack 25pack12 Toyhauler
polishdon is offline   Reply With Quote


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