Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post - Winterizing and antifreeze seeping in HW Heater

Daryles · 03-04-2023, 04:55 PM

Looking at the diagram one of our members made,
Could be
the bypas valve
The Cold water check valve,
Or
The hot water check valve.

I use compressed air to blow out the pipes then pour antifreeze into the traps and holding tanks.

03-04-2023, 04:55 PM	#3
Daryles Montana Master Join Date: May 2019 Location: Alton Posts: 2,708 M.O.C. #24086	Looking at the diagram one of our members made, Could be the bypas valve The Cold water check valve, Or The hot water check valve. I use compressed air to blow out the pipes then pour antifreeze into the traps and holding tanks. Attached Thumbnails