When diagnosing HVAC motor failure or a non-starting outdoor unit

This specific 100111162 burner assembly is calibrated for specific fuel types

It features a 5-minute retry logic to enhance system reliability during transient ignition failures

allowing for direct mounting on electrical panels or junction boxes

Standard 3/4" NPT Ports: Ensures easy integration into existing piping configurations for streamlined replacement

Siemens Combustion SQM48.497B9 Actuator 319825-402 When diagnosing HVAC motor failureThe Siemens SQM48. 497B9 Combustion Actuator is a high torque, precise electromotoric unit engineered for the accurate positioning of air and gas dampers or oil pressure controllers. As a critical component of LMV5 linkageless burner management systems, this actuator utilizes a stepper motor and steel spur gears to deliver 20 Nm of rated and holding torque. The integrated CAN Bus interface facilitates direct communication and power supply, reducing