Does the air conditioning and furnace have to be same brand? :
I just bought a new build house with a Carrier gas furnace but no air conditioning - the builder said they have installed the refrigerant tubes etc. so it''ll be easier for any HVAC contractor to install
Air Conditioner and Heat Pump Ratings | AHRI | Goodman
What do all those air conditioner and heat pump ratings mean? The AHRI directory contains rated values for air conditioners and heat pumps. These explain how a "split system", which is an
Replacing Outdoor or Indoor AC | PV Heating, Cooling & Plumbing
There are two primary reasons why most air conditioner replacements require you to start over with a complete system: new energy efficiency and environmental standards. Need help