19 dimensions are specific

serving as the primary defense against heat exchanger failure and overheating

Key Benefits Universal Compatibility: Engineered specifically for the VR8200

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

Reduced Downtime: Simplifies troubleshooting and restores operation quickly after safety protocols are triggered

Maxitrol R9110-515 Spring 19 dimensions are specificTechnicians 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,