Siemens Building Technology QFM2171 323080-701 Replacing a corroded or warped

Replacing a corroded or warped burner is critical for maintaining fuel-to-air ratios and preventing premature heat exchanger failure

What is the maximum temperature rating for this bronze safety valve

Proper gas valve flange installation using this OEM adapter helps maintain the precise tolerances required for electronic actuator synchronization and consistent pressure regulation

Always handle this replacement ignitor by the ceramic base and use clean gloves

Siemens Building Technology QFM2171 323080-701 Replacing a corroded or warpedThe Siemens Building Technology QFM2171 is a high performance duct relative humidity and temperature sensor designed for integration into commercial HVAC systems. This Q Series duct sensor utilizes a 4 20mA output signal for both RH and temperature, providing stable and precise data transmission even over long wire runs. Engineered for 5% accuracy, the QFM2171 is ideal for BAS (Building Automation Systems) that require reliable monitoring of supply,