Built with a SPST switch that opens on a temperature rise

allowing for a fast

making it adaptable for various furnace and air handler configurations

this 1-inch NPT valve is designed to withstand the rigorous thermal cycling common in commercial HVACR systems

This HVAC replacement fan blade features a 1/2-inch bore for standard direct-drive motor shafts and operates with clockwise (CW) rotation

Dwyer Instruments 2302 Pressure Gage Els PW 29614 Built with a SPST switchThe Dwyer Instruments 2302 Magnehelic Differential Pressure Gage is a staple in the HVACR industry for monitoring low pressure air or non combustible gases. Featuring a 1 0 1" w. c. zero center range, this gage is specifically designed for applications requiring precise measurement of both positive and negative differential pressures. Built with a frictionless Magnehelic movement, it provides high sensitivity without the risk of fluid evaporation or