Designed to resolve capacity constraints

The vertical mounting design of the sensing element minimizes dust accumulation

Designed for HVAC troubleshooting on residential and industrial heating equipment

This SPST switch is factory-calibrated to a -0

and contactors in industrial environments where multi-tap primary voltage compatibility is required for high-leg power systems

Armstrong Fluid Technology 816322-041 Bronze Impeller Freon Designed to resolve capacity constraintsOptimize your HVACR system with the Armstrong Fluid Technology 816322 041 Bronze Impeller, a high precision 3. 375 inch (3 3 8") pump impeller engineered for maximum efficiency. This genuine OEM Armstrong replacement part is specifically designed for Armstrong S 34, S 35, and H 32 circulator pumps. Constructed from premium, corrosion resistant bronze, this component ensures long term industrial reliability and smooth fluid dynamics in residential and