Reznor 209166 Fan Control Applying 120V will cause immediate

Applying 120V will cause immediate failure and potential damage to the control board

For service technicians managing multi-stage electric heat or residential blower delays

Does this bracket assembly include the ring cup

such as the boiler cycling off shortly after ignition or "Ignition Failure" fault codes

Double-Pole Security: Enhances circuit safety by managing two separate contact points

Reznor 209166 Fan Control Applying 120V will cause immediateThe Reznor 209166 Fan Control is a critical OEM replacement part designed for specific gas fired unit heaters. Engineered with a 125 degree F fixed temperature setting, this limit switch ensures precise control over the blower motor cycle by monitoring internal heat exchanger temperatures. Manufactured to meet Thermodisc 60T82 314585 specifications, it operates as a normally open contact that closes on temperature rise, facilitating proper airflow