Velocity Boiler Works (Crown) 961122 Rollout Switch 319852-301 For contractors performing a NuTone

For contractors performing a NuTone heater repair

What is the best brazing practice for this ODF connection

the MOT6800 is a versatile OEM replacement motor compatible with 200-230/460V power supplies

and housing for a streamlined installation

ensuring it covers the majority of the duct's cross-sectional area to account for temperature variances

Velocity Boiler Works (Crown) 961122 Rollout Switch 319852-301 For contractors performing a NuToneThe Velocity Boiler Works (Crown) 961122 Rollout Switch is a critical safety component designed for precise high temperature monitoring in gas fired boiler systems. This OEM replacement part is engineered to interrupt the burner circuit if flame rollout or excessive heat is detected near the burner vestibule, tripped at a fixed setpoint of 240C (464F). As a primary boiler safety limit switch, the 961122 ensures system integrity by mitigating risks