I am just Winterizing for the second time.
I follow the instruction, and the pump sucks the antifreeze in, the cold taps soon show the red coloured antifreeze, but the hot taps do not have any flow.
I can't recall this happening last year.
Any ideas?
John
I follow the instruction, and the pump sucks the antifreeze in, the cold taps soon show the red coloured antifreeze, but the hot taps do not have any flow.
I can't recall this happening last year.
Any ideas?
John