this 160-degree manual reset switch requires a technician to physically investigate the cause of the high-limit trip—such as a failed blower motor

5 MFD capacitor

matching the factory specifications for the A5-Z8410

serving as the primary defense against heat exchanger failure and overheating

Modern HVAC flame sensors like the 1171449 utilize the flame's conductivity to convert AC voltage into a DC microamp signal

Maxitrol R9110-515 Spring this 160-degree manual reset switchTechnicians working with Maxitrol RV91 or Maxitrol 210E Series regulators know that precise manifold pressure is non negotiable for high capacity gas fired equipment. The Maxitrol R9110 515 is a professional grade 5 15" WC green spring engineered to provide accurate pressure regulation in systems requiring mid to high water column settings. This OEM replacement spring is specifically designed for balanced valve regulators used in industrial furnaces,