Installing a commercial HVAC system in a recreational building runs from $17 to $22 per square foot, and in an office building it costs from $15 to $23 per square foot. A commercial HVAC system starts at $4,000.
How do you calculate commercial HVAC?
- Calculate the square footage of the space (building or group of rooms) you want to cool. ...
- Divide the space's square footage by 500. ...
- Multiply the number from Step 2 and by 12,000. ...
- Add 380 Btu for each person who works in the space all day. ...
- For each window in the space, add 1,000 Btu.
Why is commercial HVAC so expensive?
Commercial HVAC systems have much greater variability than residential systems, so it's more useful to think of a system for estimating costs rather than an average. ... Given the specialized knowledge required to repair commercial systems, the labor cost may be greater than what you would expect for a commercial repair.May 10, 2018