Thor Forums

[MikeCh]

Originally Posted by NurseNellie

After seeing the prices on antifreeze , I may go to this system, then add antifreeze :-) What PSI do you use for blowing out the lines?

I use 45 PSI.

Don't forget washing machine, hot water relief valve, and fresh water pump. I use a wet and dry vac on the fresh water pump and lines.