How loud is the Frigidaire FHWW085WE1 Inverter?

42 dB(A) indoors, about as loud as a quiet library.

How energy-efficient is the Frigidaire FHWW085WE1 Inverter?

Its efficiency rating is CEER 15, and it is ENERGY STAR certified.

What size room does the Frigidaire FHWW085WE1 Inverter cool?

It is rated to cool a room up to 350 sq ft (8,000 BTU · 2.3 kW).

Do I need a professional to install the Frigidaire FHWW085WE1 Inverter?

No. It is a window unit you can fit yourself, no professional needed. Usually no permit.

Window unitENERGY STAR

Frigidaire

FHWW085WE1 Inverter

Name: Frigidaire FHWW085WE1 Inverter
Brand: Frigidaire

8,000 BTU Frigidaire inverter window AC rated CEER 15 and Energy Star certified, a light, efficient pick for rooms up to 350 sq ft with WiFi control.

$399

List price

Approximate US street price at Home Depot / Amazon US.

No live retailer for this exact model right now.

Last listed at Abt Electronics for $360.05 on Jul 24, 2026, out of stock.

Will it cool your room?

Room size (assumed)350 sq ft ≈ 32.5 m²

Fits a 32.5 m² room

This unit's cooling matches a 350 sq ft room. Set your room size to check the fit for your space.

Running costest.

~$75/year

Estimated from ENERGY STAR's published annual energy use at about 750 hours of cooling a year (the DOE test standard) and the US average electricity price of 18.44¢/kWh (U.S. Energy Information Administration, Electric Power Monthly Table 5.6.A (residential average, May 2026)). A standardized figure for comparison; your real cost depends on how much you run it, your local rate and your climate.

Local rates vary widely (about 15¢/kWh in Florida to 33¢ in California), and hotter regions run their AC more hours, so your real cost differs.

At a glance

Best for small to medium rooms wanting a light, efficient inverter unit.

Cooling

2.3 kW

Size

Average

Noise

42 dB

Moderate

Install: Self-fit, no pro neededPermission: Usually no permit

Performance

Cooling capacity: 8,000 BTU · 2.3 kW
Heating capacity: Cooling only
Room coverage: up to 350 sq ft
Energy Star: Yes
CEER: 15
Annual energy (cooling): 400 kWh

Noise, size & features

Model number: FHWW085WE1
Indoor noise: 42 dB(A)about as loud as a quiet library
Outdoor noise: Not published
Indoor unit: 13.5 x 18.6 x 19.6 in (HxWxD)
Outdoor unit: None
Refrigerant: R-32
Wi-Fi / app: Yes
Outdoor unit needed: No

What is good

Inverter compressor with CEER 15 and Energy Star certification
Lightweight (about 44 lb), easiest install in this group
R-32 refrigerant and Frigidaire app with Alexa and Google
Cools up to 350 sq ft

What to watch

Standard window mount, not a saddle design
42 dB, not the quietest on low
App and WiFi setup can be finicky per some user reviews

Installation & the rules that apply

This is a window unit. No EPA Section 608 technician is needed: the refrigerant circuit is factory-sealed and never opened. A plug-in window unit needs no permit, so the friction is with your building rather than the government. Many HOAs restrict window units on appearance grounds, though an HOA regulating how you mount one stands on much firmer ground than one banning cooling outright. Landlords can set conditions, and the falling hazard is taken seriously: New York City, for instance, requires window units to be supported by brackets or mounting rails, and many building insurers and HOAs now require a bracket regardless of city.

Installation

Plug and play

Refrigerant

R-32

GeneralRenters: get written landlord consent firstReviewed June 2026Often blocks install

GeneralCondo / HOA: exterior changes need approvalReviewed June 2026Permit required

GeneralHistoric / listed buildings: consent before any exterior unitReviewed June 2026Permit required

MassachusettsMassachusetts: local historic district approval (MGL c.40C)Reviewed June 2026Permit required

United StatesUS: local mechanical and electrical permits (vary by city)Reviewed June 2026Permit required

See full rules by region

Common questions about the Frigidaire FHWW085WE1 Inverter

How much does the Frigidaire FHWW085WE1 Inverter cost to run per year?: About $75 a year. Estimated from ENERGY STAR's published annual energy use at about 750 hours of cooling a year (the DOE test standard) and the US average electricity price of 18.44¢/kWh (U.S. Energy Information Administration, Electric Power Monthly Table 5.6.A (residential average, May 2026)). A standardized figure for comparison; your real cost depends on how much you run it, your local rate and your climate.
How loud is the Frigidaire FHWW085WE1 Inverter?: 42 dB(A) indoors, about as loud as a quiet library.
How energy-efficient is the Frigidaire FHWW085WE1 Inverter?: Its efficiency rating is CEER 15, and it is ENERGY STAR certified.
What size room does the Frigidaire FHWW085WE1 Inverter cool?: It is rated to cool a room up to 350 sq ft (8,000 BTU · 2.3 kW).
Do I need a professional to install the Frigidaire FHWW085WE1 Inverter?: No. It is a window unit you can fit yourself, no professional needed. Usually no permit.