for stable switching cycles

Universal Replacement: Fully replaces the legacy FT1315 igniter part number

always check the pin configuration and scanner model compatibility in the technical manual to ensure electrical matching

Fabricated from high-grade aluminum to provide superior resistance against corrosive flue gases and thermal fatigue

Always verify the voltage requirements at the control board before installation to avoid electrical damage

Siemens Building Technology GMA166.1P Actuator 321702-401 for stable switching cyclesThe Siemens GMA166. 1P OpenAir Actuator is a high torque 62 lb in (7 Nm) electric actuator engineered for precise control of damper areas up to 10 square feet in critical air handling systems. Operating on a 24V AC DC power supply, this 0 10Vdc proportional control unit features a spring return fail safe mechanism to ensure dampers return to a preset safety position during power loss. Designed for longevity in demanding environments, the plenum rated