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ARMSTRONG AIR 25T24 4 Ton 21 SEER2 Heat Pump Condensing Unit, 208-230V/1-Phase/60Hz, R-454B

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ARMSTRONG AIR 25T24 4 Ton 21 SEER2 Heat Pump Condensing Unit, 208-230V/1-Phase/60Hz, R-454B

ARMSTRONG AIR 25T24 4 Ton 21 SEER2 Heat Pump Condensing Unit, 208-230V/1-Phase/60Hz, R-454B

The ARMSTRONG AIR 25T24 is a 4-ton heat pump condensing unit — the outdoor half of a split system designed to pair with a matched indoor coil and air handler or furnace. It is rated at 21 SEER2 on R-454B refrigerant.

Key specifications include a rotary compressor, 7/8" suction and 3/8" liquid line connections, 208-230V 1-Phase 60Hz power.

Match the unit to an AHRI-certified indoor coil for rated performance. Confirm line-set sizing, electrical service, and refrigerant before ordering.

Specifications

Nominal Capacity (Tons) 4
SEER2 21
System Type Heat Pump
Refrigerant R-454B
Voltage 208-230 VAC
Phase Single
Compressor Rotary
Suction Line OD 7/8"
Liquid Line OD 3/8"
Condenser FPI 22
ENERGY STAR Yes
Cabinet Color Gray
Certifications AHRI Standard 210-240-2023 certified, AHRI Standard 270-2008, ETL, NEC and CEC

Why ARMSTRONG AIR

ARMSTRONG AIR HVAC equipment. AHRI Standard 210-240-2023 certified, AHRI Standard 270-2008, ETL, NEC and CEC listed. See the model's warranty certificate for coverage terms.

$3,608.70

Original: $10,310.57

-65%
ARMSTRONG AIR 25T24 4 Ton 21 SEER2 Heat Pump Condensing Unit, 208-230V/1-Phase/60Hz, R-454B—

$10,310.57

$3,608.70

Product Information

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Description

The ARMSTRONG AIR 25T24 is a 4-ton heat pump condensing unit — the outdoor half of a split system designed to pair with a matched indoor coil and air handler or furnace. It is rated at 21 SEER2 on R-454B refrigerant.

Key specifications include a rotary compressor, 7/8" suction and 3/8" liquid line connections, 208-230V 1-Phase 60Hz power.

Match the unit to an AHRI-certified indoor coil for rated performance. Confirm line-set sizing, electrical service, and refrigerant before ordering.

Specifications

Nominal Capacity (Tons) 4
SEER2 21
System Type Heat Pump
Refrigerant R-454B
Voltage 208-230 VAC
Phase Single
Compressor Rotary
Suction Line OD 7/8"
Liquid Line OD 3/8"
Condenser FPI 22
ENERGY STAR Yes
Cabinet Color Gray
Certifications AHRI Standard 210-240-2023 certified, AHRI Standard 270-2008, ETL, NEC and CEC

Why ARMSTRONG AIR

ARMSTRONG AIR HVAC equipment. AHRI Standard 210-240-2023 certified, AHRI Standard 270-2008, ETL, NEC and CEC listed. See the model's warranty certificate for coverage terms.

ARMSTRONG AIR 25T24 4 Ton 21 SEER2 Heat Pump Condensing Unit, 208-230V/1-Phase/60Hz, R-454B | Howdy Brewer