Furnace Replacement Cost in Vancouver, Washington
Expect to pay $3,700 to $9,000 for furnace replacement in Vancouver, WA. Most homeowners end up near $6,600, depending on the equipment tier and how much of the old setup can be reused.
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Vancouver Weather and HVAC Load
In a normal year, Vancouver racks up 4,400 heating and 399 cooling degree days (NOAA 1991-2020 normals). Heating is the bigger job here, and furnaces and heat pumps in Vancouver put in far more hours than the air conditioner. On average, Vancouver gets 45 freezing nights and 15 days above 90°F per year. Snowfall averages about 4 inches. For a 2,000 sq ft house, this climate points to a heating load somewhere near 55,000 BTU/h. Treat that as a starting number. A Manual J calculation will move it up or down based on insulation and windows.
| Heating degree days / year | 4,400 |
|---|---|
| Cooling degree days / year | 399 |
| Nights at or below 32°F | 45 |
| Days above 90°F | 15 |
| Average low / high | 44.7°F / 63.2°F |
Vancouver Housing Stock
The median Vancouver home dates to 1987, according to the Census ACS. That makes the typical house about 39 years old. Plenty of houses from this period still run original 1990s or early-2000s equipment, which is past its expected service life. Owners live in 49.9% of occupied homes, roughly 40,000 households. With a median household income of $78,156 and a median home value of $440,300, local labor rates come out near the national middle in our model.
Between 2020 and 2025, NOAA's Storm Events Database logged 3 days with damaging thunderstorm winds in Clark County. Storms here are more likely to cause power surges than coil damage, so a surge protector on the outdoor unit is worth the small cost. Clark County also had 2 tornado days in that period.
When Replacement Makes Sense
- The furnace is 15 to 20 years old or more
- A tech found a cracked heat exchanger, or the CO detector has gone off
- A repair quote runs past a third of the cost of a new unit
- Gas or electric bills keep climbing even though usage hasn't changed
What Moves the Price
- BTU size, which should come from a Manual J load calculation
- Single-stage, two-stage or modulating gas valve
- Condition of the existing ductwork and any changes it needs
- Permit and inspection fees, which the local building department sets
- AFUE rating: a basic 80% unit vs. a 96% condensing furnace
- New PVC venting if you move to a condensing model
We raised the national figures about 16% for Vancouver using local income, home values and the equipment size this climate needs. Real bids can still come in outside the range, so collect three written quotes.
What the Quote Should Cover
- The new furnace, filter rack and thermostat wiring
- The permit and the manufacturer warranty registration
- Removing and hauling away the old furnace
- Gas line and vent connections
- Combustion and safety tests
Washington Permits, Efficiency Rules and Rebates
Washington falls in the DOE's North region. New split central air conditioners must meet at least 13.4 SEER2, and heat pumps sold anywhere in the U.S. need 14.3 SEER2 and 7.5 HSPF2. Equipment replacements in Vancouver generally need a mechanical permit, and a reputable contractor will pull it for you. Ask for their Washington license or registration number and a certificate of insurance with the quote. The federal 25C tax credit ended for equipment installed after December 31, 2025, so incentives now come mostly from utilities and state programs. Check your electric and gas utility's rebate page before you pick equipment.
Before You Hire
- Ask for the Manual J load calculation in writing. Oversized furnaces are the most common mistake we see.
- Look up utility rebates on 95%+ AFUE units before you buy.
- Replace it in early fall if you can. A no-heat emergency in January costs more and leaves you fewer choices.
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Furnace Replacement Questions from Vancouver Homeowners
How much is furnace replacement in Vancouver?
Plan on $3,700 to $9,000, with most jobs near $6,600. Equipment efficiency, house size and the condition of the ducts and wiring decide where your quote falls.
When is the best time to schedule furnace replacement in Vancouver?
Between late spring and early fall. Vancouver averages 45 freezing nights a year, and heating calls spike from November through February.
Is a high-efficiency furnace worth it?
In cold climates, a 95%+ AFUE furnace usually earns back the price difference in lower gas bills. Where winters are mild, the payback can take a very long time.
How long does a furnace replacement take?
A straight swap is usually done in one day, somewhere between 4 and 10 hours. Moving to a condensing furnace with new PVC venting can add a few more.
Furnace Replacement Near Vancouver
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Vancouver Pearson Airport; NOAA Storm Events Database 2020-2025, Clark County. Prices are our estimates, not contractor quotes. Updated 2026.