preventing premature mechanical fatigue and ensuring consistent product pull-down temperatures in demanding environments

For vertical piping

For 208/230V applications

This 24-inch wiring harness features a robust 11-pin connector designed to mate securely with Fenwal ignition controls

it comes factory-programmed to maintain the exact torque and CFM specifications required for residential and light commercial air handlers and furnaces

Resideo HPSR101 Relay 323269-701 preventing premature mechanical fatigue andThe Resideo HPSR101 Relay is a heavy duty single zone switching relay designed for demanding hydronic heating applications and general purpose cooling systems. Engineered to replace standard single pole relays, this unit features a 120V input and high performance DPDT switching capabilities. It provides reliable control for circulator pumps, boiler burners, and indirect water heaters by effectively bridging the gap between low voltage thermostats and