Step 1 — Location & System Type

1 Tell us about your home

ZIP Code (required)

Used to match your request with local pros. It does not change the price calculation.

Please enter a valid 5-digit US ZIP code.

What type of HVAC system are you replacing?

Typical ranges are planning estimates using the default options. They update when you change your answers below.

Home size (sets the approximate system size)

Step 2 — Equipment & Efficiency

2 Choose your new equipment

Efficiency level

Thermostat

Condition of your existing ductwork (affects sealing and plenum work)

Leaky or undersized ducts reduce the performance of any new system.

Refrigerant line set (between the indoor and outdoor units)

Many manufacturers require new lines when the refrigerant type changes.

3 Where does the equipment go?

Indoor unit location (affects labor time)

Optional upgrades (check all that apply)

4 Adjust for your area and schedule

Local labor market (you choose — based on typical hourly rates in your area)

How soon do you need the work done?

Other costs