If your multimeter reads below 20mV during an open-circuit test

Precise 110°F Setpoint: Calibrated specifically to Reznor technical specifications for accurate thermal protection

this compact switch is a direct 3L09-27 cross for S1-026-32588-005

this spring allows technicians to modify the outlet pressure range to a precise 10" to 22" W

ensuring exact volumetric control of liquid propane flow to the burner assembly

Reznor 194805 Ventor Clip If your multimeter reads belowThe Reznor 194805 Ventor Clip is a critical OEM replacement part designed to secure the venter motor assembly within Reznor gas fired unit heaters and duct furnaces. Engineered for high temperature resilience, this aluminum fastening element maintains the precise alignment between the venter motor and the exhaust housing, ensuring consistent static pressure and reliable combustion airflow. For technicians servicing Reznor LDAP series units, this clip