Velocity Boiler Works (Crown) 430102 Switch Kit 323269-701 black spring and the brass

black spring and the brass orifice are field-interchangeable

this limit switch is engineered to monitor outdoor ambient or coil temperatures

Utilizing an HVAC gas line fitting that meets exact manufacturer tolerances is critical for preventing pressure drops and ensuring the safe delivery of natural gas or liquid propane to the burner assembly

verify your application parameters before installation

Velocity Boiler Works (Crown) 430102 Switch Kit 323269-701 black spring and the brassThe Velocity Boiler Works 430102 Switch Kit is a critical safety component designed for precise condensate management in high efficiency hydronic systems. This OEM replacement part serves as a secondary condensate overflow switch, preventing furnace or boiler operation when high water levels are detected in the drain pan. Engineered for the demanding environments of modern heating equipment, this condensate float switch kit ensures that moisture from