Intermatic FF30MC Timer 324846-701 5-inch compact footprint

5-inch compact footprint

this low-pressure air switch ensures the system meets exact OEM specifications for negative pressure

Always verify your manifold pressure with a manometer after installation to ensure the 5" WC setpoint matches the rating plate requirements of the specific Reznor unit heater model you are servicing

ensuring consistent CFM delivery and optimal heat transfer across the evaporator coil or heat exchanger

Why is my pilot still dropping out with a new thermocouple

Intermatic FF30MC Timer 324846-701 5-inch compact footprintThe Intermatic FF30MC is a heavy duty 30 minute mechanical countdown timer engineered for commercial applications requiring reliable, electricity free operation. This SPST spring wound timer functions as a direct replacement for standard single gang wall switches, making it an essential component for controlling HVAC ventilation fans, lighting, and industrial motors. Designed with a robust brushed metal look plastic faceplate, it meets strict NEC