Also referenced under Lennox 604235-01

or nuisance tripping of the manifold pressure switch

Dual-Code Compliance: Meets both ASME and ASHRAE Standard 15 safety requirements for refrigerant vessel protection

you can swap it out confidently knowing the shaft diameter

including the M9208-150 crankarm and heavy-duty ball joint

Armstrong Fluid Technology 182212-843 Pump Refrigerant Also referenced under Lennox 604235-01The Armstrong Fluid Technology 182212 843 Pump is a high performance E14. 2 CI 120V Circulator designed for efficient fluid movement in hydronic heating and cooling systems. Built with a 2 5HP, single phase motor operating at 3300 RPM, this cast iron circulator pump delivers a maximum flow of 52 GPM and up to 61 feet of head. As part of the advanced ARMflo E. 2 Series, it features a maintenance free design with permanently lubricated bearings and a