• This R-32 Air Handling Unit Fits New Construction and Retrofit Applications

    The central ducted system integrates with single and multi-zone outdoor units, enabling more flexibility.
    July 9, 2025

    Fujitsu’s AIRSTAGE Multi-Position Air Handling Unit (MPAHU) is an R-32 system that integrates with single and multi-zone outdoor units for increased flexibility. This energy-saving central ducted solution is suitable for new construction and retrofit applications alike. Features include a built-in leak detection system, single- and dual-stage auxiliary heater kit options, and external inputs and outputs for integration with humidifiers, ERVs, and third-party devices. The systems support up to 0.8inWG of total external static pressure and exceed ENERGY STAR criteria.

    Ambient temperature cooling ranges from -5 to 122 degrees F.; heating operation is provided from -5 to 75 degrees F. An optional electric heater kit provides up to 16kW of backup capacity. Choose from six capacities ranging from 12,000 to 48,000Btu/h and optional accessories including wired and wireless remote controllers, a 24v thermostat converter, LAN interface, Modbus converter, BACnet gateway, filter kit, remote temperature sensors and more.

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