This part is a direct replacement for legacy part numbers such as 704366

Enhances System Efficiency: Promotes full utilization of evaporator coil surface area for maximum heat exchange

This pressure sensor operates on a standard 9-32V DC supply

Common Questions: Is this fitting compatible with other compressor brands

Velocity Boiler Works (Crown) 450601 Low Water Cut-Off 321702-401 This part is a directThe Velocity Boiler Works (Crown) 450601 Low Water Cut Off is a mission critical safety component designed for residential hot water boilers. Engineered for 24VAC systems, this LWCO primary control utilizes advanced probe style sensing to monitor the boilers fluid levels without the need for mechanical floats. With a 3 4 inch NPT process connection and automatic reset logic, it ensures the burner circuit is de energized immediately if water levels