
Used Commercial HVAC Equipment for Sale
Commercial HVAC equipment is the heating, cooling and ventilation gear that conditions offices, stores and plants, such as rooftop units, split systems, air handlers, chillers and boilers. Find used rooftop units, condensers, air handlers, chillers and boilers from buildings that are upgrading or closing. Local pickup from verified sellers.
1 used commercial HVAC listing for sale

Used commercial HVAC equipment here comes from building owners, mechanical contractors and businesses that are upgrading, closing or clearing surplus. Listings include packaged rooftop units, condensers and split systems, air handlers, make-up air units, chillers, boilers and unit heaters. Every listing is local pickup: you inspect it, run it and pay at the seller's yard.
What to look for in used commercial HVAC
- Tonnage or BTU rating, voltage and phase, and refrigerant type from the data plate.
- Age from the serial number, and whether it ran when it was pulled or is sold for parts.
- Coils: fin damage, corrosion, and oil spots that point to a refrigerant leak.
- Compressor and fan motors, and whether the unit was pumped down and capped when removed.
- On rooftop units: whether it fits your curb, and a crane or rigging plan for setting it.
What used commercial HVAC sell for
Used condensers, small split systems and unit heaters typically list from the hundreds to the low thousands. Packaged rooftop units and air handlers usually run from the low to high thousands by tonnage and age, with chillers and large boilers higher.
Questions buyers ask
- Is a used rooftop unit worth buying?
- It can be, especially a newer unit pulled during a remodel. Check the age, refrigerant and tonnage, and budget for a licensed HVAC technician to inspect, charge and start it up.
- Why does refrigerant type matter?
- R-22 equipment is phased out and expensive to service, so an R-22 unit with a leak may not be worth repairing. Most current units use R-410A or a newer low-GWP refrigerant.
- Do I need a licensed technician to install used HVAC?
- Yes. Handling refrigerant requires EPA certification, and most jurisdictions require a permit and a licensed contractor for the install.
- How is a rooftop unit picked up?
- Usually on a flatbed after a crane or rigger lifts it down, with the seller disconnecting utilities first. Agree on who handles the lift before pickup day.
Also browse used commercial refrigeration, used electrical equipment and used generators.
Have commercial HVAC to sell? List it free and hand it off locally.