and 3B models

The GC5021C is constructed from high-strength

Standard Armstrong Furnace R101523-01 units typically include the internal housing

which causes high-friction startups

Simple Installation: Can be mounted vertically or horizontally over existing controls to save time on the job site

Raypak 008155F Pilot Assembly 30067439-890 and 3B modelsThe Raypak 008155F Pilot Assembly is a critical replacement component engineered specifically for Low NOx natural gas pool heaters. Designed for precision ignition and flame sensing, this assembly is compatible with various Raypak Digital Atmospheric and Low NOx heater models, including the R206A, R266A, R336A, and R406A series. This natural gas pilot burner features a robust pilot tube, orifice, and specialized electrode configuration to ensure