Integrated Piezo Igniter: Simplifies the pilot lighting process without requiring external ignition sources

3000 BTU Cooling Capacity provides precise thermal management for medium and small footprint units

the D258 is designed for fixed-speed or stepped-speed operation via its internal taps

As a critical component for 80+ efficiency furnaces

This HVAC thermistor sensor is essential for contractors requiring a reliable

Siemens Combustion SQM40.215R11 Actuator 322057-301 Integrated Piezo Igniter: Simplifies theThe Siemens SQM40. 215R11 Actuator is a heavy duty electromotoric component designed for the precise positioning of air and gas dampers or butterfly valves in industrial burner systems. Operating on a 110V 120V AC power supply, this model features a 0 135 Ohm resistive input signal, providing reliable modulating control for high turndown burner applications. Built with a robust NEMA 4 (IP66 equivalent) aluminum housing, it is engineered to withstand