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

jstadler · 03-04-2023, 05:58 PM

HI sorry for two responses they moved my post, here is my question and thanks for the diagram.

So it would be the bypass valve, or the two check valves but not the winterizing valve?

03-04-2023, 05:58 PM	#6
jstadler Montana Fan Join Date: May 2017 Location: Apple Valley Posts: 134 M.O.C. #19913	HI sorry for two responses they moved my post, here is my question and thanks for the diagram. So it would be the bypass valve, or the two check valves but not the winterizing valve?