it is a comprehensive unit heater replacement burner assembly

utilizing electronically commutated motor technology to deliver constant torque and variable speed performance that outperforms traditional PSC motors

Can the R1746B replace older P99130 motors

Its compact 2

ASCO PG16A Switch Unit 321702-401 it is a comprehensive unitThe ASCO PG16A Switch Unit is a high performance pneumatic pressure switch engineered for precision in demanding industrial and HVACR environments. Designed as part of the versatile ASCO P Series, this limited adjustment deadband unit provides exceptional pressure control for systems utilizing air, water, oil, or corrosive fluids. Built with a rugged aluminum body and an open frame construction, the PG16A ensures long term durability and reliable