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joker_va
Apr 15, 2008, 08:23 AM
Overcharging a system with freon will cause the head pressure to do what

warren50
Apr 15, 2008, 08:30 AM
Would like to know the pros and cons when considering zone heating and cooling.

hvac1000
Apr 15, 2008, 09:30 AM
Overcharging a system with freon will cause the head pressure to do what


The head pressure will rise.