Grundfos 00525530 Check Valve Assembly 321894-709 As a pilot-operated refrigeration solenoid

As a pilot-operated refrigeration solenoid valve

Refer to the wiring diagram on your furnace door to match the flash count with the corresponding fault

While designed primarily for Carrier family equipment

utilizing this 115v 1/20hp 1650rpm motor ensures your HVAC system operates at peak thermal efficiency

Versatile Integration: Compatible with various Warrick conductivity-based controllers for automation of boiler feed pumps

Grundfos 00525530 Check Valve Assembly 321894-709 As a pilot-operated refrigeration solenoidThe Grundfos 00525530 Check Valve Assembly is a critical replacement component engineered specifically for UPS26 99FC and UPS26 99BFC series circulator pumps. As a veteran technician knows, maintaining unidirectional flow is vital in hydronic heating and cooling systems to prevent ghost flows and thermal siphoning. This 1 4 inch check valve kit comes as a complete field service solution, including the high durometer gasket, tailpiece, and specialized