Home › HVAC · Updated June 2026
Furnace Replacement Cost (2026)
Most homeowners pay $3,000 to $7,500 installed, with a typical figure around $5,000. The biggest swing is efficiency (afue rating) — here's the full breakdown so you know what's fair before you get quotes.
Ranges below are cross-checked against the published cost studies and industry data cited at the bottom of this page, and updated as prices move. Your exact price depends on your home.
Cost breakdown
| Item | Typical price |
|---|---|
| Gas furnace (80% AFUE) | $3,000 – $5,000 |
| High-efficiency (95%+ AFUE) | $4,500 – $7,500 |
| Electric furnace | $2,000 – $4,500 |
| Installation labor | $1,000 – $2,500 |
Estimates only — your exact price depends on your home. Get local quotes for the real number.
What drives the price
- Efficiency (AFUE rating) — the biggest driver.
- Furnace size (BTU) for your home
- Gas vs electric
- Ductwork or venting modifications
- Removal of the old unit
How to save on furnace replacement
- In mild climates, an 80% AFUE furnace is plenty — the high-efficiency premium pays back slowly where winters are short.
- Right-size it; an oversized furnace short-cycles, costing more upfront and in fuel.
- Replace in the off-season (spring/summer) for better pricing.
- Bundle with AC if both are aging — a combined install is cheaper than two trips.
How to get an accurate furnace replacement quote (and avoid overpaying)
National averages tell you the ballpark; only a quote tells you your number. Here's how to get a fair one:
- Get at least 3 itemized quotes. For the same furnace replacement, bids routinely vary 20–40%. Comparing line items (not just the total) is the fastest way to spot padding.
- Check license & insurance. Ask for the contractor's license number and proof of liability + workers' comp. Unlicensed/uninsured bids are cheaper for a reason.
- Beware the extremes. A bid far below the others usually means a missing scope item or a bait price; a high-pressure "today only" quote is a classic overpay trap.
- Get it in writing. The quote should list materials, labor, what's included (removal, permits, cleanup), the timeline, and the warranty.
- Confirm what's not included. Removal/disposal, permits, and code upgrades are the line items that turn a "cheap" bid into the expensive one.
Frequently asked questions
Most furnace replacements run $3,000–$7,500 installed, averaging ~$5,000. High-efficiency models cost more but cut fuel bills.
A well-maintained gas furnace lasts 15–20 years. Past 15 years, replacement often beats major repairs.
In cold climates with high gas prices, the fuel savings recover the upgrade in a few years; in mild climates the payback is slower.
These are national averages — your actual furnace replacement price depends on your home, your ZIP, and who you hire. Get up to 3 real quotes and stop guessing.
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Sources & methodology
Our price ranges are compiled and cross-checked against published cost studies, industry datasets, and current contractor pricing, then reviewed against the sources below. Cost guides are estimates, not quotes — local pricing varies by region, materials, and labor.