ComfortCostGuide

Metro cost guide

Allentown, Pennsylvania: HVAC Replacement Cost Calculator

In Allentown, a full HVAC replacement — new central air conditioner paired with a gas furnace — typically runs $7,500 to $13,000 installed. Single-component jobs cost less: a gas furnace alone lands between $3,500 and $7,000, while central AC alone runs $4,000 to $7,500. Local labor rates sit right at the national average, with area HVAC technicians earning about $31.19 an hour, so Allentown pricing tends to track national norms rather than big-city premiums.

Worked example

Take a 1,900-square-foot two-story home in Allentown's West End with a 20-year-old gas furnace in the basement and an outdoor AC condenser of about the same age. Because both units are failing at once and the ductwork is already in place, the homeowner replaces them as a matched system. With standard-efficiency equipment and no major duct or electrical work, this job lands in the middle of the $7,500 to $13,000 range — closer to $10,000. Pushing to higher-efficiency equipment, adding a new flue liner, or working in a tight crawl space would move it toward the top of that range.

Frequently asked questions

How much does it cost to replace an HVAC system in Allentown?

A complete central AC and gas furnace replacement in Allentown runs $7,500 to $13,000 installed, including equipment and labor. If you only need one component, expect $3,500 to $7,000 for a gas furnace or $4,000 to $7,500 for central air conditioning.

Is a heat pump a good choice in Allentown's climate?

Allentown sits in climate zone 5, which means real winter cold, so heat pumps here are usually sized and specified with that in mind — often with backup heat or a cold-climate rated model. Installed cost runs $6,000 to $12,000, which overlaps heavily with the $7,500 to $13,000 range for a conventional AC-plus-furnace pairing.

What does a ductless mini split cost in Allentown?

Ductless mini splits in the Allentown area run $3,500 to $10,000 installed. The low end reflects a single indoor head serving one room or addition; multi-zone systems covering several rooms push toward the upper end.

How much of my Allentown HVAC bill is labor?

Labor is a significant share of every quote, and HVAC technicians in the Allentown area earn roughly $31.19 an hour. Local labor costs are in line with the national average, so a quote here should look similar to typical U.S. pricing for the same equipment and scope.

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