My in-laws need to buy central air and gas furnace and have a licensed HVAC person to install. They don’t live here, so they just want to pick up the units. They want a name brand unit (Carrier, Trane, etc) and they want 4 ton with 16 seer for AC. The furnace needs to be gas with at least 80% efficiency. Does anyone know where, or even if it's possible, to purchase the system from someone without having to also pay them for an install?
D. A. Warden Co. Here's a link listing Geo.town, they have a location on Banyon, off N. Lamar. check it out, best guess is they sell systems. I use them for duct parts an supplies.... great folks! Link
You can buy complete systems online and have them delivered. Here's a link to a store that sells Goodman. I've seen Rheem for sale on ebay. My brother bought a Goodman unit on ebay and we installed it ourselves.