HVAC System Replacement Cost in Warwick, Rhode Island
Expect to pay $10,100 to $21,900 for full HVAC system replacement in Warwick, RI. Most homeowners end up near $16,600, depending on the equipment tier and how much of the old setup can be reused.
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Warwick Weather and HVAC Load
Warwick logs 5,478 heating degree days and 812 cooling degree days in a normal year, based on the closest NOAA weather station. Heating is the bigger job here, and furnaces and heat pumps in Warwick put in far more hours than the air conditioner. On average, Warwick gets 109 freezing nights and 12 days above 90°F per year. Snowfall averages about 37 inches. For a 2,000 sq ft house, this climate points to a heating load somewhere near 60,000 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 | 5,478 |
|---|---|
| Cooling degree days / year | 812 |
| Nights at or below 32°F | 109 |
| Days above 90°F | 12 |
| Average low / high | 43.1°F / 61.1°F |
Warwick Housing Stock
The median Warwick home dates to 1961, according to the Census ACS. That makes the typical house about 65 years old. A lot of these homes are on their second or third system by now. The ductwork is usually original, and leaky joints are common. Owners live in 73.4% of occupied homes, roughly 27,000 households. Homes here have a median value of $322,000 and households a median income of $87,536. Those two numbers drive the labor adjustment in our estimate.
Kent County had 2 hail days and 11 days with damaging thunderstorm winds from 2020 through 2025, according to NOAA storm records. The largest hail reported was 1.25 inches across. 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. In Warwick, 21.4% of residents are 65 or older. For older adults, a house with no heat in January or no AC during a heat wave is a medical risk. Mention it when you call, since many companies put those calls first.
When Replacement Makes Sense
- Both units keep needing repairs
- Both the heating and cooling equipment are 15 years old or more
- Some rooms are uncomfortable, and the energy bills are high
What Moves the Price
- Furnace plus AC, or heat pump plus air handler
- Duct repair or replacement
- Efficiency ratings: SEER2, AFUE and HSPF2
- Permits and electrical work
- Thermostat and zoning upgrades
- Equipment sized to the house and climate
For Warwick we raised the national figures about 18%, based on local income, home values and climate-based equipment sizing. Get at least three written quotes; real bids can land outside this range.
What the Quote Should Cover
- New, matched heating and cooling equipment
- Duct connections and sealing
- A load calculation and system design
- Startup, testing and warranty registration
- Removing the old equipment
Rhode Island Permits, Efficiency Rules and Rebates
Rhode Island 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. Expect the contractor to pull a mechanical permit for a replacement job in Warwick. If a bidder suggests skipping it, move on. Also ask for a Rhode Island license or registration number and proof of insurance. 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 a duct leakage test. Leaky ducts can lose 20 to 30% of what the system puts out.
- Make every bidder quote the same efficiency ratings, or the prices won't compare.
- Get one quote for a heat pump system and one for a furnace plus AC.
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HVAC System Replacement Questions from Warwick Homeowners
How much is full HVAC system replacement in Warwick?
Plan on $10,100 to $21,900, with most jobs near $16,600. Equipment efficiency, house size and the condition of the ducts and wiring decide where your quote falls.
When is the best time to schedule full HVAC system replacement in Warwick?
Between late spring and early fall. Warwick averages 109 freezing nights a year, and heating calls spike from November through February.
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.
HVAC System Replacement Near Warwick
- Cranston $10,200 to $22,200
- East Providence $9,800 to $21,300
- Providence $9,400 to $20,500
- Pawtucket $9,400 to $20,400
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Providence T F Green Airport; NOAA Storm Events Database 2020-2025, Kent County. Prices are our estimates, not contractor quotes. Updated 2026.