Reznor 112751 Switch System Protection: Helps prevent high-limit

System Protection: Helps prevent high-limit switch tripping by maintaining correct inducer motor pressure

or an open circuit when testing for continuity with a multimeter

How do I confirm the rotation direction for the Wayne 20673

while it features integrated mounting ears

Standardized Electrical Rating: Rated for 15 AMP loads

Reznor 112751 Switch System Protection: Helps prevent high-limitThe Reznor 112751 Blocked Vent Switch is a critical safety component designed for HVAC unit heaters and furnace systems. As an OEM Reznor replacement part, this L200F limit switch is engineered to monitor airflow within the ventilation system. It features a fixed 200 degree Fahrenheit trip point, serving as a primary defense against hazardous flue gas backup. When a blockage occurs in the vent pipe, the resulting temperature spike triggers the switch