Circuit Protection: Effectively manages inductive loads to prevent contact welding in the heater control circuit

including C6437501 and PSE-AM2

preventing moisture damage to the HVAC cabinet or furnace heat exchanger

ensuring responsive performance during load fluctuations in legacy system service and repair

Supports 2-stage HSI systems

Maxitrol R9110-13 Brown Spring 321042-401 Circuit Protection: Effectively manages inductiveThe Maxitrol R9110 13 Brown Spring is an OEM spec pressure adjustment component engineered for precise outlet pressure calibration within Maxitrol RV91 and 210E Series gas regulators. Designed for low pressure applications, this 4 inch brown coded spring supports an adjustable outlet pressure range of 1. 0" to 3. 5" W. C. (Water Column), ensuring the poppet or balanced valve assembly maintains consistent delivery to downstream burners. For technicians