How much is a hvac system for a 2000 sq ft house?

Average cost of an average-sized system in a. Cost factors · Cost of central air conditioning for 2000 square meters. HVAC unit prices depend on the size of the house, the length of the ducts, and the size, type, and brand of the HVAC system. If the HVAC unit is located in a historic home, in a small attic or in an attic with built-in insulation, or if the HVAC unit requires custom-made parts, it will increase the price of the installation.

Some things homeowners can do to maintain a new HVAC unit after having it installed by a professional include replacing air filters regularly; sealing any air leaks in the ducts; cleaning up any debris surrounding the HVAC unit; maintaining a free space of 2 feet around the unit; replacing or adjusting the thermostat; and cleaning the evaporator coil, evaporator trap, and drain pipe with a garden hose. Most HVAC replacements will require new ductwork, so be sure to check with your HVAC professional to see if you need to replace the ductwork. Replacing an oven and air conditioning combination is cost-effective if repair prices are close to 30 percent of the cost of a completely new HVAC unit. The total price depends on the size of the air conditioner and whether there is a need for repairs to the existing HVAC system.

Some HVAC companies offer discounts on more expensive options, such as a zone system, and many local energy companies offer discounts or rebates for upgrading or replacing an HVAC system, especially if it's an energy-saving option.