Weil McLain 511-405-006 Ciculator Cartridge 30067439-890 while 0 Ohms indicates a

while 0 Ohms indicates a short

and horizontal configurations typical of Lennox packaged rooftop units

this actuator will remain in its current position until power is restored and a control signal is received

This robust unit utilizes two independent SPDT switches to monitor both the high and low sides of your refrigerant circuit

Optimized Combustion: Precision-balanced blades maximize combustion air intake

Weil McLain 511-405-006 Ciculator Cartridge 30067439-890 while 0 Ohms indicates aThe Weil McLain 511 405 006 Circulator Cartridge is a field proven OEM replacement part engineered specifically for high efficiency AHE Boiler models. Designed for professional hydronic applications, this wet rotor circulator cartridge replaces worn motor assemblies without requiring a full pump housing teardown, saving significant bench time on the job site. The assembly features a high grade centrifugal impeller and water lubricated bearings that