Corrosion-Resistant Housing: The cast iron construction provides a high pressure rating and durability in mechanical rooms

this assembly prevents pressure switch trip-outs and ensures the combustion blower operates within factory thermal limits

this whole-house evaporative humidifier delivers up to 18 gallons per day (GPD)

This component is the standard for contractors requiring reliable steam trap repair parts for heavy-duty HVACR and process applications

Can this be used for outdoor ambient air sensing

Trane SHE5366 Sheave 320074-702 Corrosion-Resistant Housing: The cast ironAs a field technician, you know that drive train precision is non negotiable for commercial HVAC performance. The Trane SHE5366 Sheave is a heavy duty, single groove v belt pulley designed specifically for large scale air handling units and packaged rooftop systems. Engineered from powder coated cast iron, this BK190 sheave features a precise 1 13 16 inch bore with a standard 1 4" x 1 8" keyway to ensure slip free torque transmission. With an 18. 75