6 oz/gallon dilution ratio maximizes technician yield per bottle

While the standard 200RB4T3M is a uni-directional valve

This furnace fan motor is thermally protected and rated for continuous air-over duty

Consistent Signal: High-conductivity internal contacts prevent signal loss and system startup failures

This is typically corrected by ensuring consistent condensate flow or checking for high-pressure fluctuations

Lochinvar & A.O. Smith 100135307 Burner 319847-401 6 oz/gallon dilution ratio maximizesThe Lochinvar & A. O. Smith 100135307 Burner is a critical combustion component engineered for high efficiency heating applications. This OEM burner assembly is designed specifically for compatibility with Lochinvar KBN106 and WBN106 models, as well as A. O. Smith equivalent units, ensuring an exact fit and reliable thermal output. As a direct replacement for the obsolete Lochinvar BNR3425, this assembly facilitates optimal gas to heat conversion