the Robertshaw 41-414 is a direct Norton 271NM replacement and is compatible with a wide range of rooftop units

internal pitting or oxidation often requires a full assembly replacement to restore a stable flame pattern

The E3M is fully compatible with both E3Point Standalone (E2SA) and Network (E3SM) monitors

or 90 minutes) based on regional humidity and job site requirements

Smith 100111979

Laars Heating Systems RA2107500 Blower Assembly 319825-402 the Robertshaw 41-414 is aMaintain peak combustion efficiency with the Laars Heating Systems RA2107500 Blower Assembly, a critical OEM component engineered for precision airflow management. Specifically designed for compatibility with Laars Mascot and Baxi Luna series units, including the NTH 150, this assembly ensures the required stoichiometric ratio for safe and stable burner operation. As a direct drive combustion air blower, the RA2107500 features a high performance