Resideo HPSR101 Relay 321702-401 The Lennox 14B91 is a

The Lennox 14B91 is a high-performance direct drive blower motor engineered for reliability in 208-230V single-phase HVAC systems

Johnson Controls F92B-1 Air Volume Control

This industrial HVAC heating element is built to withstand rigorous high-voltage environments

The Heil Quaker ICP 1065294 is a precision-engineered automatic reset limit switch designed for critical high-temperature monitoring within HVAC air handlers and furnaces

eliminating field fabrication

Resideo HPSR101 Relay 321702-401 The Lennox 14B91 is aThe 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