Reznor 146630 Fan Control 318423-701 offering the terminal flexibility needed

offering the terminal flexibility needed for quick field install and cabinet integration

Technicians should check for proper input voltage at the board and use the "speed-up" or "test" pins to manually force a defrost cycle to confirm relay functionality for the fan and reversing valve

6-ton capacity compressors

Complete Assembly: Contains the gas valve spring

This replacement blower motor is critical for restoring system static efficiency and preventing limit switch tripping caused by insufficient CFM

Reznor 146630 Fan Control 318423-701 offering the terminal flexibility neededThe Reznor 146630 Fan Control is a precision engineered limit switch designed for commercial HVAC maintenance and unit heater repair. As a genuine OEM Reznor replacement part, this F155 55F fan control switch monitors internal heat exchanger temperatures to cycle the blower fan automatically. Rated for an F155 55F trip point, it ensures the system activates the fan at 155F and deactivates it once the temperature drops by 55F, preventing short cycling