Frigidaire FFRA051WAE Window Air Conditioner 5000 BTU
- 5,000 BTU, cools up to 150 sq ft
- 23 to 35.99 inch window width, 13 inch minimum height
- 52 dB, 2 fan speeds
- 115 volts, 450 watts, 78 inch cord
- Auto restart, washable filter
- R-32 refrigerant, 1 year warranty
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small window air conditioner for bedrooms, with adjustable side panels and a washable filter. It is not inverter driven, and the unit is heavy for one person.
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ASIN: B07RGM11L5Model: FFRA051WAECategory: Window Air Conditioners
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Overview
Adjustable side panels close the gap beside the unit, and the cabinet rests in a window opening within the stated width and height. A rotary compressor and a washable dust filter do the cooling and air handling.
The small output matches a bedroom or a small living room. Auto restart brings it back after a power cut, and a long cord reduces the need for an extension. It lacks an inverter, so cycling on and off is expected.
Who it's for
Renters or apartment dwellers with a small bedroom and a window within the opening limits. Larger living spaces need a stronger unit.
Pros and cons
- Adjustable side panels
- Quiet rated operation
- Long power cord
- Heavy to lift into place
- Limited to small rooms
- No remote listed
Performance notes
Cooling output sets the room size it can handle, so exceeding the stated floor area leaves it running constantly. Without an inverter the compressor switches fully on or off to hold temperature. Window width limits decide whether the side panels reach.
Where it stands among window air conditioners
- #9 most-searched brand and model of the 19 window air conditioners lines we track (by search demand, not sales).
From the specs of the 44 window air conditioners we list; not a test result.
Specifications
| Brand | Frigidaire |
|---|---|
| Model | FFRA051WAE |
| Dimensions & fit | |
| Window Opening Minimum Width | 23 inches |
| Window Opening Maximum Width | 35.99 inches |
| Window Opening Minimum Height | 13 incheslower than 71% of 32 window air conditioners |
| Item weight | 35.3 pounds |
| Capacity & performance | |
| Cooling Power | 5000 BTUlower than 83% of 31 window air conditioners |
| Noise | 52 dbhigher than 52% of 26 window air conditioners |
| Wattage | 450 |
| Power & efficiency | |
| Voltage | 115 |
| Warranty & support | |
| Warranty Description | 1 Year Manufacturer |
| Other details | |
| Inverter Type | No Inverter |
| Filter Type | Washable |
| Refrigerant | R-32 |
| Floor Area | 150 square feet |
Closest rivals on specs
LG LW6017R Window Air Conditioner 6000 BTU- Cooling Power 5000 vs 6000 BTU (-17%)
Frequently asked questions
How big is the Frigidaire FFRA051WAE?
The unit measures 15.25 inches deep, 16 inches wide and 21 inches high, and weighs 35.3 pounds.
Does the Frigidaire 5,000 BTU air conditioner have an inverter?
No. The inverter type is listed as no inverter.
How long is the power cord?
78 inches, with a 3-prong plug.
What window fits the Frigidaire window AC?
Window openings between 23 and 35.99 inches wide, at least 13 inches high.