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Keystone KSTAW12INV Room Air Conditioner Specifications

ENERGY STAR Certified

Specifications

ENERGY STAR Unique ID:	3387783
Brand Name:	Keystone
Model Number:	KSTAW12INV
Type:	Window
Casement Window:	None
Annual Energy Use (kWh/yr):	600.0
Combined Energy Efficiency Ratio (CEER):	15.0
Percent Less Energy Use than US Federal Standard:	38
Cooling Capacity (Btu/hr):	12000
Voltage (volts):	115
Product Class:	3. Without reverse cycle, with louvered sides, and 8,000 to 13,999 Btu/h
Date Certified:	2024-01-29
Installation Mounting Type:	Straddles Window
Markets:	United States, Canada
Support Bracket:	Yes
Variable Speed Compressor:	Yes
Refrigerant with GWP:	R-32 (GWP:675 \| Lower GWP)
Connected Capable:	No
Heating Mode:	No
Height (inches):	13.5
Width (inches):	19.2
Depth (inches):	22.0
Weight (lbs):	56.9
ENERGY STAR Certified:	Yes
ENERGY STAR Most Efficient:	No

Captured On: 08/02/2025

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