New AC or Heat Pump in Warwick, RI: 2027 Installed Cost
Adjust your home size & electric cost in Warwick, RI
Our cost model puts a 14 SEER central air system in Warwick, RI at $8,070 to $9,720 with equipment and labor. It is sized at 3 tons (about 36,000 BTU) for a 1,910 sq. ft. house. The statewide figures fit Warwick as they are; a city of about 83,000 people sits in the middle of the Rhode Island price range.
Expect the quote to list the condenser, coil, line set, pad, disconnect and thermostat. Leaky or undersized ducts, an old electrical panel and the permit are the usual extras.
Warwick Central Air Price List
Warwick prices by rating: $8,070 to $9,720 gets 14 SEER, $10,240 to $12,350 gets 16 SEER, $15,600 to $18,810 gets 18 SEER and $21,630 to $26,080 gets 20 SEER.
Price by Rating: Warwick and Statewide
| System (3 ton) | Warwick | Rhode Island average | Materials |
|---|---|---|---|
| 14 SEER | $8,070 - $9,720 | $7,990 - $9,630 | $5,080 |
| 16 SEER | $10,240 - $12,350 | $10,150 - $12,230 | $6,370 |
| 18 SEER | $15,600 - $18,810 | $15,460 - $18,630 | $9,570 |
| 20 SEER | $21,630 - $26,080 | $21,430 - $25,830 | $13,160 |
Split a Warwick quote into parts and labor and the equipment side is about $5,080 for 14 SEER, $6,370 for 16 SEER.
How Much the Warwick Market Adds or Saves
One statewide number misses real local differences. We scale the Rhode Island model by city size so the Warwick figure reflects its own labor market. So the 16 SEER range in Warwick, $10,240 to $12,350, is the statewide range too.
The same estimate covers all 4 ZIP codes with a Warwick mailing address in our database, in Kent County. Ask each Warwick bidder for model numbers, warranty terms and a clear yes or no on permit, disposal and thermostat.
The Running-Cost Side of the Warwick Decision
The electric rate behind these numbers is the Rhode Island residential average, $0.404/kWh, about 86% above the national average of $0.217. Over the ten years in our data, Rhode Island rates rose about 5.88% a year; at that pace the average would reach roughly $0.72/kWh by 2036.
Hover or tap any year to see what each rating costs to run that season. Rates rise 5.88% a year, the RI ten-year trend.
2026 = this season at RI's current rate. Each later year compounds the historic 5.88%/yr rise; costs rounded up to $10.
Expect about $1,200 a year to cool with 16 SEER in Warwick (2,968 kWh), against $2,130 with an old 9 SEER system.
Upgrade Payback Finder: Your Old AC vs a New One
Pick the unit you have and the one you are considering. Figures are for a 3-ton system at Rhode Island electric rates ($0.404/kWh, rising 5.88% a year).
| Installed price of the new system | $8,770 |
| Electricity saved, first year | $780 |
| Saved over 10 summers (rates rising) | $10,110 |
| Payback | 9.0 years |
| Net after 10 summers | +$1,350 |
Pays off: going from 9 to 14 SEER leaves you $1,350 ahead after 10 summers in RI.
If the old unit still works, the full install price is the cost of the upgrade. If it has to be replaced anyway, compare the extra price over a 14 SEER bid with the extra savings.
Leaving a 9 SEER Unit Behind in Warwick
| 9 SEER | 14 SEER | 16 SEER | 18 SEER | 20 SEER | |
|---|---|---|---|---|---|
| Installation Cost | - | $8,770 | $11,130 | $16,960 | $23,510 |
| Electric Usage / Yr | 5,249 kWh | 3,342 kWh | 2,968 kWh | 2,677 kWh | 2,444 kWh |
| Electric Cost / Yr | $2,130 | $1,360 | $1,200 | $1,090 | $990 |
| Energy Savings / Yr | - | $780 | $930 | $1,040 | $1,140 |
| Payback (Rates Rising) | - | 9.0 years | 9.4 years | 11.8 years | 13.9 years |
| 10-Year Net (Rates Rising) | - | $1,350 | $970 | -$3,330 | -$8,650 |
In Warwick, 14 SEER gives the best mix of price and savings: about 9.0 years to recover its cost against an old 9 SEER unit.
Total Cost to Own Each SEER in Warwick
Buy Price vs 10-Year Running Cost: Total Cost of Ownership in RI
Install price plus ten seasons of electricity at Rhode Island rates, growing 5.88% yearly, gives the real price of each system. Compare the total bars: the shortest one wins. Hover or tap for the breakdown.
Lowest 10-year total in Rhode Island: 14 SEER, $26,480 ($8,770 up front, $17,720 in electricity).
Energy inflation is built in: season one is priced at today's RI rate, and each of the nine seasons after it costs 5.88% more than the one before, the historic yearly increase. The install figure is the typical installed price on this page. Parts and totals are each rounded up to $10, so the parts may sum $10 above the total.
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Weather, Sizing and the Warwick AC
Climate region 2 is where our map puts Rhode Island. Across the state, summer days average near 83°F and winter nights near 21°F; Warwick sits at about 41.7° N. Neither cooling nor heating dominates in Warwick, so ask installers to size for both loads instead of matching the old unit.
Climate zones run from 1 (cool) to 5 (hot); Rhode Island is in Zone 2.
Sticky indoor air in Warwick? A variable-speed blower runs long and slow, which pulls more moisture out; pair it with a thermostat that can dehumidify.
The closest city in this guide is Cranston, about 4 miles to the northwest; it has its own price page.
Heating with natural gas today? Ask Warwick bidders for two prices: a straight AC swap, and a heat pump that keeps the furnace as backup. The difference up front is often modest. Climate sets the baseline and the house sets the answer: a tight 1,910 sq. ft. home in Warwick may need less than 3 tons, a leaky or sun-heavy one more.
Ducts, Access and Layout in Warwick Homes
Many older Rhode Island homes were built around boilers and radiators, with no ducts. In a Warwick house like that, central air means adding ducts, or going ductless instead. A Warwick installer may serve a big territory. Before you sign, ask how fast they answer a repair call, not just what the install costs.
A ductless heat pump heats as well as cools, so it can replace old electric baseboard heat.
Booking the Job in Warwick
If you hold off until the first Warwick heat wave, expect a longer wait for an install date and little leverage on price. Confirm the installer holds the license and insurance Rhode Island requires, and who handles the permit; skipped permits can cause trouble at resale.
Other Rhode Island Cities on the Same Model
Elsewhere in Rhode Island, the same 16 SEER job costs:
- Providence, RI, 8 mi north: $10,360 to $12,490
- Cranston, RI, 4 mi northwest: $10,240 to $12,340
- Pawtucket, RI, 11 mi north: $10,330 to $12,450
If you live just outside Warwick, in East Providence, Barrington, West Warwick, Newport and Wakefield for example, expect bids close to these.
The Rhode Island HVAC cost guide covers statewide prices, SEER comparisons and the cost model behind these numbers. For an estimate built on your home, try the AC size calculator, then the heat pump calculator.
Use these numbers to budget. A licensed contractor's load calculation and written quote have the final word.
Quick Answers
Figures below use Rhode Island averages; energy prices as of October 2026.
Does a heat pump heat for less than natural gas in Rhode Island?
No, natural gas still wins in Rhode Island: 40,662 BTUs per dollar against 25,319 for a heat pump at COP 3. The break-even power price is about 25.2¢ per kWh, and the Rhode Island average is 40.4¢. A more efficient heat pump narrows the gap.
Is electricity in Rhode Island expensive compared with other states?
Rhode Island pays 40.4¢ per kWh on average: 86% over the national figure of 21.7¢ and the 4th most expensive of 51. Cooling bills rise and fall with it.
Is a cold-climate heat pump needed in Rhode Island?
It helps. With winter lows around 21°F, a standard heat pump covers most Rhode Island nights, but its output drops in cold snaps; a cold-climate model or backup heat fills that gap.
What does a heat pump save over electric baseboard in Rhode Island?
Roughly two-thirds of the bill at COP 3. With the Rhode Island average at 40.4¢ per kWh, baseboard heat costs about $118.49 per million BTU and a heat pump about $39.50.
What is the best season to replace an AC or furnace in Rhode Island?
The shoulder seasons, spring and fall, ahead of need. Crews are busiest in the first hot week and the first freeze, and a forced emergency swap leaves no time to compare bids.
Is it smart to replace the furnace and AC together?
When both are aging, generally yes: one visit, one labor charge, and a matched coil and condenser, which the efficiency rating assumes. If one is fairly new, price each job on its own.
Check it for your own home: Central AC cost estimator or Heat pump cost calculator.
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Rhode Island HVAC costs (statewide) · HVAC costs in every state
