Lochinvar & A.O. Smith 100187922 Burner Assembly 326058-755 and 47K3001 for streamlined inventory

and 47K3001 for streamlined inventory and repairs

making it a reliable choice for industrial HVACR and automation service techs

Field Serviceable: Union connection design allows for easier inspection and maintenance of internal components

OEM Compatibility: Exact factory replacement for Modine 5H079749

the 33ZCT55SPT is designed to share the zone temperature input

Lochinvar & A.O. Smith 100187922 Burner Assembly 326058-755 and 47K3001 for streamlined inventoryThe Lochinvar & A. O. Smith 100187922 Burner Assembly is a critical OEM replacement burner engineered for precision combustion in industrial and commercial water heating applications. This 18 inch natural gas burner is factory calibrated with a #34 orifice, ensuring the exact stoichiometric ratio required for high efficiency thermal output. Designed to replace legacy part numbers 100187922 and 9005953005, this assembly maintains the integrity of the