Carrier 320788-707 Blower Housing 320788-704 Utilizing the Lennox X8789 replacement

Utilizing the Lennox X8789 replacement ensures the PCO system’s carbon-coated fibers and catalytic processes function at peak efficiency to neutralize volatile organic compounds and odors alongside standard particulate filtration

The Frame 29 "clam shell" design features ball bearings for reduced friction and enhanced longevity in high-ambient environments

or if it fails to open when the motor stops

This back is designed for 5/32" OD tubing used in exposed tubing installations

organized interface

Carrier 320788-707 Blower Housing 320788-704 Utilizing the Lennox X8789 replacementThe Carrier 320788 707 Blower Housing is a critical OEM component designed for high efficiency furnace blower motor assembly configurations. Engineered for precise fitment in specific Carrier, Bryant, and Payne air handlers and gas furnaces, this housing maintains the structural integrity required for optimal HVAC airflow CFM delivery. Its heavy gauge galvanized steel construction resists vibration and corrosion, ensuring the centrifugal blower wheel