ComfortCostGuide

Metro cost guide

Pittsburgh, Pennsylvania: HVAC Replacement Cost Calculator

Most Pittsburgh homeowners replacing a gas furnace pay between $3,500 and $7,000 installed, while a full furnace-and-air-conditioner changeout runs $7,500 to $13,000. Heat pumps land between $6,000 and $12,000, and HVAC labor in the Pittsburgh market tracks close to the national average, with local technicians earning about $31.19 an hour.

Worked example

Take a 1,800 sq ft two-story home in a Pittsburgh neighborhood like Brookline or Squirrel Hill with a 20-year-old gas furnace and a matching AC condenser that both quit within a year of each other. Replacing them together as a matched system — new furnace, new outdoor unit, new coil, and reconnecting the existing ductwork — would typically land in the middle of the $7,500 to $13,000 range, roughly $9,500 to $10,500. Costs push toward the $13,000 top end if the basement setup needs new line sets, venting changes, or a higher-efficiency furnace, and drop toward $7,500 on a straightforward swap with accessible equipment.

Frequently asked questions

How much does it cost to replace a furnace in Pittsburgh?

A gas furnace replacement in Pittsburgh generally runs $3,500 to $7,000 installed. Basic single-stage units in homes with existing ductwork and venting sit near the low end, while high-efficiency condensing furnaces that require new PVC venting push toward $7,000.

Is a heat pump worth it in Pittsburgh's climate?

Pittsburgh sits in climate zone 5, so winters are cold enough that heat pump sizing and cold-climate performance matter. Expect $6,000 to $12,000 installed for a heat pump, compared with $7,500 to $13,000 for a furnace-and-AC pair — many Pittsburgh homeowners keep the gas furnace as backup heat and pair it with a heat pump for shoulder-season efficiency.

What does central air conditioning cost in Pittsburgh?

Adding or replacing central AC in Pittsburgh typically costs $4,000 to $7,500 installed. If your home already has ductwork from a forced-air furnace, you'll usually stay in the lower half of that range; running new ducts through an older Pittsburgh house pushes the price up.

What if my Pittsburgh home has no ductwork?

Older Pittsburgh homes with radiators or boilers often have no ducts, which makes ductless mini splits the practical option at $3,500 to $10,000 installed. A single-zone system for one room or a finished attic sits near $3,500, while a multi-zone setup covering several floors approaches $10,000.

Related cost guides