International Environmental 90000075 Blower Housing 326058-757 OEM Compatibility: Precision-matched for Lennox

OEM Compatibility: Precision-matched for Lennox ML/EL series furnaces

this fan timer board is the primary diagnostic focus for resolving logic-based airflow malfunctions

SPDT Logic: Single Pole Double Throw (SPDT) configuration allows for versatile electrical integration across various Reznor unit heater control circuits

depending on the specific refrigerant and application

International Environmental 90000075 Blower Housing 326058-757 OEM Compatibility: Precision-matched for LennoxThe International Environmental 90000075 Blower Housing is a critical OEM replacement component designed for high performance fan coil units and ventilation systems. Engineered as a 116K42 blower assembly, this unit includes a pre installed 70005127 blower wheel (9. 2 inch diameter), ensuring precise static pressure balance and optimal CFM output. As a genuine IEC D019 90000075 part, it provides a direct drop in fit for popular series including CBF,