Armstrong Fluid Technology 182212-667 Pump 321894-709 This specific York burner part

This specific York burner part is manufactured from premium-grade aluminized or mild steel

utilizing this genuine HVAC thermal expansion valve ensures a exact match to factory specifications

As a direct replacement for HD66FK652

Optimized Performance: Enhances fuel efficiency by maintaining the narrow pressure margins required by modern high-efficiency burners

Compatible with chilled or hot water

Armstrong Fluid Technology 182212-667 Pump 321894-709 This specific York burner partThe Armstrong Fluid Technology 182212 667 is a high performance E22. 2 Cast Iron Circulator Pump engineered for demanding hydronic applications. Powered by a robust 2 5HP, 120Vac, single phase motor operating at 3350 RPM, this maintenance free unit excels in heating and cooling systems, including radiant panels, geothermal loops, and snow melt installations. Designed with a dry motor configuration, the E. 2 Series provides up to 41% better efficiency