Frigidaire FHWW245WE2 Inverter Window Air Conditioner 24000 BTU

24,000 BTU inverter, Energy Star
Up to 1,020 sq ft (specs list 1500)
208/230V, 2410 watts
SEER 13.3, 850 kWh per year
45 db, 3 fan speeds, Dry mode
103 pounds, Wi-Fi, Alexa, Google Home

Last refreshed Sep 25, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A high-capacity smart inverter unit that runs quieter and more efficiently than a fixed-speed AC. It is very heavy and needs a high-voltage outlet and a sturdy window.

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ASIN: B0CFYDTDLCModel: FHWW245WE2Category: Window Air Conditioners

Overview

An inverter compressor that slows down instead of cycling off is the heart of this Frigidaire window unit, which holds temperature more steadily and runs quieter. Wi-Fi, voice assistants and a remote handle control.

Inverter efficiency and quiet running make it pleasant for long summer use in a large room. Installing it is a two-person job, and it needs a high-voltage outlet.

Who it's for

Homeowners cooling a big space for long hours get steady, efficient temperature control with smart features. Renters, upper-floor windows without support, or homes lacking a high-voltage circuit are poor matches.

Pros and cons

Pros

Inverter compressor runs steadily
Energy Star certified
Quiet for its capacity
App and voice control

Cons

Very heavy to install
Needs a 230V circuit
Coverage figure differs across listing

Performance notes

An inverter varies compressor speed to match the heat load, so temperature swings and on-off noise drop. Efficiency figures reflect that steady running. Dry mode lowers humidity, which affects comfort as much as temperature.

Specifications

Dimensions & fit
Brand	Frigidaire
Model	FHWW245WE2
Window Opening Minimum Width	28 incheshigher than 97% of 31 window air conditioners
Window Opening Maximum Width	36 inches
Window Opening Minimum Height	18.5 incheshigher than 87% of 32 window air conditioners
Window Opening Maximum Height	20 inches
Item weight	103 poundshigher than 95% of 22 window air conditioners
Item Dimensions D x W x H	25.4 x 23.6 x 17.8 inches
Capacity & performance
Cooling Power	24,000 BTU
Noise	45 db
Wattage	2410 wattshigher than 100% of 23 window air conditioners
Power & efficiency
Seasonal Energy Efficiency Ratio SEER	13.3
Annual Energy Consumption	850 kWh per year
Voltage	208/230V
Included components
Included Components	Window kit, washable filter, remote
Warranty & support
Warranty Description	1 year manufacturer
Other details
Inverter Type	Inverter
Refrigerant	R-32
Floor Area	1,020 sq ft (specs list 1500)