Forum Discussion
rbpru
Oct 30, 2017Explorer II
I stopped blowing out the line when i ruined the CG water hose check valve.
I bypass and drain the water heater, open the low point drain, open the valve and drain the fresh water tank all this with the faucets open.
I let the TT drain all night.
Then I plug the low point drains and pump anti freeze through the system. I add a half cup of antifreeze to each sink drain P trap. The antifreeze that drains into grey and black tank during the line flush, ends up in the residual tank water.
Good luck
I bypass and drain the water heater, open the low point drain, open the valve and drain the fresh water tank all this with the faucets open.
I let the TT drain all night.
Then I plug the low point drains and pump anti freeze through the system. I add a half cup of antifreeze to each sink drain P trap. The antifreeze that drains into grey and black tank during the line flush, ends up in the residual tank water.
Good luck
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