This manual reset rollout switch is engineered with a fixed 300 degrees F trip point

Is this blade compatible with other 5-blade fan motors

allows for quick soldering

It is essential to verify that the system creates a vacuum exceeding this rating for the switch to close successfully

Modine 5H0780340010 Pressure Switch 30067439-890 This manual reset rollout switchThe Modine 5H0780340010 Pressure Switch is a critical safety component designed for precise combustion air monitoring in high efficiency heating systems. Calibrated specifically to a . 67" WC set point, this Single Pole Single Throw (SPST) air pressure switch ensures that the inducer motor is generating sufficient draft before allowing the ignition sequence to proceed. As the direct replacement for the legacy 5H78034 10 model, this genuine OEM part