Lochinvar & A.O. Smith 100110794 Tube 322056-301 it functions by creating a

it functions by creating a controlled vacuum to pull combustion gases through the heat exchanger and expel them safely via the flue vent

Heavy-Duty Construction: The 3

significantly reducing energy waste in variable primary flow systems

This is the gas control valve assembly

the HD44AQ273 is the official replacement for the HD44AR252

Lochinvar & A.O. Smith 100110794 Tube 322056-301 it functions by creating aThe Lochinvar & A. O. Smith 100110794 Vertex Burner Tube is a high precision OEM replacement component engineered for top mounted, down fired radial burner systems. Specifically designed for the A. O. Smith Vertex and Cyclone HE BTX 80 series, this stainless steel burner tube facilitates a stable premix combustion process to maintain high thermal efficiency in condensing gas water heaters. By ensuring uniform flame distribution across the cylindrical