Representative illustration of a room air conditioner
Representative · room air conditioner
Representative illustration — room air conditioner (not the exact unit)
Whirlpool

Whirlpool WHAW-241IN

window air conditioner · 24,000 BTU cooling · fits ~1,500 sq ft

Buy the Perfect aire 1PACV25000E on Amazon — $963.75 →This exact model isn't for sale on Amazon today. Same size: our pick to buy instead. Affiliate link.

A window AC rated 24,000 BTU — enough cooling for a room of up to about 1,500 square feet (ENERGY STAR's room AC sizing chart).

Cools up to 1,500 sq ft Needs a 230V circuit CEER 12.7 · excellent ENERGY STAR Inverter · quieter R-32
24,000
BTU cooling

Buy this instead

$963.75 at Amazon

The Perfect aire 1PACV25000E: 24,000 BTU, CEER 13.3, inverter, ENERGY STAR. We found no Amazon listing for the Whirlpool WHAW-241IN that can be bought today. This is the same size, and the most efficient match we could tie to its exact Amazon listing. The listing names this model number; we checked it was in stock, sold by MaxWarehouse, on 2026-10-17.

Check current price →

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The Verified Label — every certified spec

Verified LabelCertified cooling, fit & running cost
UPC not published
certified 2024-03-11
status: Active

Cooling & efficiency — source: ENERGY STAR / DOE

Cooling capacity largest room it suits, ENERGY STAR chart24,000 BTU · up to ~1,500 sq ft
CEER combined energy efficiency ratio — sets your bill12.7
Energy vs federal minimum computed by us35% less energy

Fit & install — does it fit your window?

Dimensions (H × W × D)Not published
WeightNot published
MountingWindow (double-hung)
Power230 V · dedicated circuit

Efficiency & running cost — computed by Verified HVAC Data

Estimated annual running cost at U.S. average electricity prices · ~1,417 kWh a year$267 /yr
CEER combined energy efficiency ratio12.7 · 18th of 22 in its class
Against its 24,000 BTU class 22 certified units$12/yr above it · median $255
Efficiency tierENERGY STAR certified

Refrigerant & identity

RefrigerantGWP ≈ 675 (IPCC)R-32
Variable-speed compressorYes — inverter
Heating modeCooling only
ENERGY STARCertified
ModelWHAW-241IN

Compare similar room ACs

Comfort Aire RADS-253R03
24,000 BTU · CEER 13.3
Friedrich CCV24A30A
24,000 BTU · CEER 12.7
Frigidaire FHWW245WE2
24,000 BTU · CEER 13.3
Keplerx KBRC24RSVE2
24,000 BTU · CEER 13.3

Frequently asked questions

Is 24,000 BTU right for my room, or should I size up?

About 1,500 square feet is the guide figure, and 22 certified units sit on that shelf. Below it, 18,000 BTU (17 units) covers about 1,000 sq ft. Between two shelves, take the smaller one: oversizing is the usual reason a unit cools but leaves the room clammy, which our sizing calculator explains.

Does the Whirlpool WHAW-241IN need a special outlet?

Yes. It runs on 230 volts, not the 115-volt outlet a bedroom or living room normally has, so it needs a dedicated circuit installed by an electrician. Budget for that before you buy: most units in its 24,000 BTU class are 115-volt, so a same-size alternative may avoid the wiring entirely.

Will the Whirlpool WHAW-241IN fit my window?

The certification record doesn't publish reliable full dimensions for this unit, so measure your opening and compare against the seller's listing before you buy.

Sources. Certification and CEER from ENERGY STAR room-AC data and the DOE compliance certification database. Cooling capacity, dimensions and refrigerant are the manufacturer-certified values. Annual running cost, suggested room size and the percentile are computed by Verified HVAC Data from published ratings and EIA U.S. average electricity prices — see our methodology. Refrigerant GWP is the IPCC value. We publish no star ratings and take no payment for placement. "Not published" means the source registry doesn't disclose it — we never fill a spec with a guess.

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