Need to replace an existing heat pump, that is defunct with a newer one. Existing is a G.E. Mod. BWX730A100A0 Ser. 43239016. I would like it up sized 1/2 ton. This is an R-22 unit. Are any R-22 units still availableE Just give me an estimate for indoor, outdoor, piping approximately 30 ft., and transitions for existing ductwork.
Tacoma, Washington 98443