This hot water pressure relief valve is frequently paired with thermal expansion control devices to manage system stress in closed-loop configurations

This OEM motor mounting bracket is compatible with various induction motor mounts found in residential systems

the 64465 is the manufacturer-designated updated model for the 63365

The ABB OHB65J6 is a professional-grade 65mm black pistol handle engineered for reliable operation of base and DIN-rail mounted disconnect switches

Engineered for mechanical rooms

York S1-324-41535-000 Driver 320819-301 This hot water pressure reliefThe York S1 324 41535 000 Driver is a factory programmed Variable Frequency Drive (VFD) specifically engineered for York Predator rooftop units. Rated for 8. 2A, this high performance motor controller manages supply fan speeds to optimize the efficiency of VAV air handlers. By modulating electrical frequency between 15Hz and 60Hz, it provides precise VAV control, significantly reducing energy consumption compared to standard constant volume systems.