This switch is compatible with natural

Maintains optimal manifold pressure for consistent heat output in 090-150 MBH systems

Field Adjustable: While factory set at 29 PSIG

facilitating seamless integration with fire alarm control panels or local notification devices

and A section V-belts for maximum field flexibility

International Environmental 90000075 Blower Housing 323080-701 This switch is compatible withThe 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,