Perfect Aire1PATWV8000

Window AC

DOE certified cooling

8,000BTU/hDOE test

Through the wall · CEER 14.1 · 760 W

Cools rooms up to 350 sq ft

DOE data as of 2026-11-03DOE record

Does it fit your room? ENERGY STAR sizing chart

Perfect Aire 1PATWV8000: certified to DOE at 8,000 BTU/h cooling, CEER 14.1, 760 W, through the wall unit. DOE data as of 2026-11-03.

Every model number on this record

Filed with DOE under basic model 1PATWV8000. A listing with any of these numbers is this unit.

Every model number filed under basic model 1PATWV8000, DOE data as of 2026-11-03
Model numberFiled by
1PATWV8000 (DOE basic model)Perfect Aire

How much does the Perfect Aire 1PATWV8000 cost to run?

About 14¢ an hour of cooling, or $33.12 for 30 days at 8 hours a day (less once the compressor cycles off).

DOE's record lists 760 W of electrical input while cooling. Electricity at 18.16¢/kWh, the US residential average for August 2026 (EIA Electric Power Monthly, table 5.6.A). Each 1¢/kWh you pay above or below 18.16¢ moves the 8 hour figure by 6¢.

How does the Perfect Aire 1PATWV8000 rank in its DOE class?

Its DOE class (through the wall ACs, 8,000 to 10,999 BTU/h) has 38 models certified to DOE. Its CEER of 14.1 is tied for 1st of the 38, and level with their median of 14.1.

Window ACs for 350 sq ft (6 with a listing)

Among 38 through the wall ACs, 8,000 to 10,999 BTU/h

Cooling (BTU/h)8,000

At the class minimum, with 13 others.

8,00010,000 BTU/h

Efficiency (CEER)14.1

At the class minimum, with 37 others.

14.114.1

Two to compare with

From models with a matched listing.

  • Within 1,000 BTU/h of its size, highest CEER

    KISSAIR NCG-08HI/X1E-W8,100 BTU/h

    Up to 350 sq ft, window, heat pump, CEER 15.1: about 7% less power for the same cooling.

  • Nearest bigger unit

    TCL KC-29/YXRDBp(E1/6)(080719)10,000 BTU/h

    Up to 450 sq ft, window, CEER 16.

DOE record

Cooling

Cooling capacity
8,000 BTU/h
Efficiency (CEER)
14.1 Btu/Wh
Power input
760 W

Build

Mount
Through the wall
Heat pump
No

Record

DOE basic model
1PATWV8000
DOE class
(8a) Without reverse cycle, without louvered sides, and 8,000 to 10,999 Btu/h
Brands on the filings
1
In DOE's list since
2026-11-02first snapshot we hold
UPC (ENERGY STAR record)
842149003937
ENERGY STAR record
1PATWV8000certified 2026-09-29

Questions

How big a room does it cool?
About 350 sq ft. ENERGY STAR's sizing chart calls for 8,000 BTU/h in rooms up to 350 sq ft. A sunny room, a kitchen or a high ceiling needs more.
How much does the Perfect Aire 1PATWV8000 cost to run for 8 hours?
About $1.10 for 8 hours of cooling: roughly 760 W at 18.16¢/kWh, the US residential average for August 2026 (EIA).