Installing Hvac System Cost

The total depends on the type and the state of your existing system.

Installing hvac system cost.

The average cost to replace an hvac system is 3 250 to 12 586 which would include installation of both a new central ac unit and gas furnace combo. 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. 1 800 to 4 000 electric furnace installation. It is quite a bit larger than a residential hvac system and typically delivers air to more rooms and a much larger area than the smaller home hvac units.

On average you can expect your hvac installation costs to fall in the ranges below note these averages don t include equipment cost. A commercial hvac system starts at 4 000.