Description
The Lochinvar & A.O. Smith 100187924 Burner Assembly provides controlled combustion by mixing natural gas, and air to produce a stable heating flame within the system. It operates through a burner configuration designed for 32 NAT applications with an 18” ORF setup supporting consistent heat generation in HVAC systems such as boilers and commercial water heating equipment. Installed inside the combustion section, it works with the ignition and gas control components to maintain proper firing operation. Its operation supports steady heat output, helps maintain efficient combustion performance and contributes to reliable heating system operation.









