HVAC System Replacement Cost in Utah
Across Utah, homeowners pay $11,100 to $24,100 for full HVAC system replacement. Climate, labor rates and housing age all move the price. In Utah's cities, the median home dates to about 1990.
HVAC System Replacement Prices in Utah Cities
| City | Estimate | Heating / cooling degree days |
|---|---|---|
| Salt Lake City | $10,100 to $22,100 | 4,724 / 1,401 |
| West Valley City | $10,200 to $22,200 | 5,153 / 1,419 |
| West Jordan | $11,000 to $24,000 | 5,115 / 1,304 |
| Provo | $9,600 to $20,900 | 4,968 / 1,204 |
| St. George | $9,900 to $21,600 | 3,205 / 2,416 |
From 2020 through 2025, NOAA recorded 434 winter storm and ice events, 32 heat events, 33 extreme cold events and 101 hail reports in Utah. Those are the days when emergency HVAC calls pile up.
When Replacement Makes Sense
- Both the heating and cooling equipment are 15 years old or more
- Both units keep needing repairs
- Some rooms are uncomfortable, and the energy bills are high
- An old R-22 AC paired with an aging furnace
What Moves the Price
- Furnace plus AC, or heat pump plus air handler
- Efficiency ratings: SEER2, AFUE and HSPF2
- Equipment sized to the house and climate
- Duct repair or replacement
- Thermostat and zoning upgrades
- Permits and electrical work
Common Questions
How often should an HVAC system be replaced?
Most systems get replaced every 15 to 20 years. AC units and heat pumps usually wear out before gas furnaces do.
Can I replace only the AC and keep my furnace?
Yes, as long as the indoor coil and blower work with the new AC. A mismatched system loses efficiency and can void the warranty.
Other HVAC Prices in Utah
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