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The ALLIED AIR 83m57 is a downflow conversion kit designed for use with specific commercial air handler units. It allows a compatible air handler to be repositioned for downflow discharge, changing the direction of conditioned air delivery to suit the installation layout. HVAC technicians install this kit when a job requires bottom-discharge airflow rather than the default configuration. The kit adapts the air handler for the new orientation without requiring a full equipment replacement, making it a practical solution for retrofits and new installations where space or ductwork dictates airflow direction.
This conversion kit is intended for commercial air handler applications where downflow discharge is required. It is compatible with the ACBX32CM-136-230, ABCX32CM-148-230, ABCX32CM-160-230, and ACBX32CM-136-460 air handler models. These are multi-ton commercial air handler units operating on 230-volt and 460-volt supply configurations. The kit is suited for light commercial installations where airflow direction must be field-configured to match existing or planned ductwork layouts.
Designed for use with the following ALLIED AIR air handler models: ACBX32CM-136-230, ABCX32CM-148-230, ABCX32CM-160-230, and ACBX32CM-136-460.
Installation should be performed by a licensed HVAC technician. Disconnect and lock out all electrical power to the air handler before beginning any conversion work. Follow the air handler manufacturer installation instructions and all applicable local mechanical codes when reconfiguring the unit for downflow discharge. Verify that the ductwork connections and unit clearances meet the equipment specifications before restoring power.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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