Winterizing - Hot water lines

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vikings333
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Last seen: 51 min 23 sec ago
Joined: 05/26/2026 - 22:16
Winterizing - Hot water lines

Hey all,

First winter with our new to us 2012 16'! I have drained and then filled the cold water lines with RV antifreeze but now im stuck. I have turned the hot water heater bypass valve to avoid filling that tank with antifreeze but now no antifreeze will flow to the hot water line on the faucet and shower. Can someone advise?

Thanks!!

 

 

vikings333
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Last seen: 51 min 23 sec ago
Joined: 05/26/2026 - 22:16
From this online manual it

From this online manual it sounds like the lines are gravity drained and then i just need to fill the small section of line between pump and tank.