This specific unit is typically configured for natural gas

High-Temperature Durability: Engineered from graphite to endure the extreme thermal demands of inverted bucket steam traps

specifically sized for the 250 model variants

What is the maximum load the snap-on relay can handle

and Tempstar gas furnaces

Resideo C554A1794 Flame Detector 321894-708 This specific unit is typicallyThe Resideo C554A1794 Flame Detector is a high performance cadmium sulfide flame detector designed for precise photoconductive flame sensing in modern oil fired heating systems. This industrial grade sensor is the direct replacement for 101932 and is specifically engineered for sequencing oil burner systems. To ensure long term reliability in harsh combustion environments, the plug in cell features a glass to metal hermetic seal that prevents internal