10-13-2008, 10:40 AM
I'm getting a new unit, nothing wrong with the old one(it is also a goodman same size 19y/o), just dont care for the propane. Anything thing to look out for with the new unit? I know its a r22 unit, Im fine with that, I looked around at a couple of online calculators and couldn't really justify the more efficient unit given the higher initial price. The house is in Southern NC. GPH1336H21A is the unit number.