The FTMA5 Series is a 3-ton, single-piece air handler designed for quiet operation and efficient airflow. It features a variable-speed ECM motor for precise comfort control and a factory-installed TXV for optimized refrigerant metering.

Built for R-454B systems, the FTMA5 supports upflow, downflow, and horizontal configurations for flexible installation in residential or light commercial applications.

Key Features:

Cooling Capacity: 3 Ton

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

Airflow (Nominal CFM): 1,225

Voltage: 208/230V, Single Phase

Motor Type: ECM (Variable-Speed for precise comfort and energy savings)

Min. Circuit Amps: 5

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 accurate refrigerant flow and efficiency

Cabinet Dimensions (W x H x D): 21-1/8” x 53-7/16” x 22-1/6”

Weight: 146 lbs