Velocity Boiler Works (Crown) 961122 Rollout Switch 320788-703 Precision-machined bore facilitates a concentric

Precision-machined bore facilitates a concentric fit on 1-7/16 inch shafts for improved drive efficiency

and manufacturing plants

it provides synchronized power control across all phases

the Aaon R42680 thermistor allows for immediate adjustments that prevent compressor overheating and promote high-efficiency operation across Aaon HVAC systems

always verify your specific wiring diagram to ensure compatibility with your system's voltage requirements

Velocity Boiler Works (Crown) 961122 Rollout Switch 320788-703 Precision-machined bore facilitates a concentricThe 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