The FHMA5 Series is a 2.5-ton, single-piece air handler designed for efficient airflow and flexible installation. Equipped with an ECM blower motor and factory-installed TXV, this model provides dependable performance, quiet operation, and precise refrigerant control.

Built for R-454B refrigerant systems, the FHMA5 supports multi-position installation including upflow, downflow, and horizontal configurations—ideal for residential or light commercial applications requiring efficient, reliable comfort.

Key Features:

Cooling Capacity: 2.5 Ton

Refrigerant: R-454B (Low-GWP, environmentally friendly)

Airflow (Nominal CFM): 875

CFM @ 0.5” ESP: 689

Voltage: 208/230V, Single Phase

Motor Type: ECM (High-efficiency electronically commutated motor)

Min. Circuit Amps: 5.3

Max. Fuse Size: 15A

Liquid Line Connection: 3/8”

Suction Line Connection: 3/4”

Configuration: Multi-Position (Upflow, Downflow, Horizontal Left/Right)

TXV: Factory-Installed for precise refrigerant metering

Cabinet Dimensions (W x H x D): 17-5/8” x 49-5/8” x 22-1/6”

Weight: 148 lbs