Posted 12/13/2017 11:42 (#6426180 - in reply to #6426051) Subject: RE: Cold air return for Propane furnace
Curious if you know how old, or what the effieciency rating on the furnace you replaced was? We have a furnace that is at least 43 years old. I always think I should get a high efficiency one, but the gas company rates how efficient we are, and according to them we are more efficient now than other efficient homes.