Lochinvar & A.O. Smith 100187914 Burner Assembly 321894-709 Whether managing hot water

Whether managing hot water

This versatility allows technicians to maintain older R22 equipment or transition to HFC alternatives without changing the lubricant

allowing for flexible sensor placement to avoid thermal interference

this motor-and-housing assembly is designed to maintain the specific static pressure requirements of high-efficiency condensing boilers and water heaters

Reliable thermal protection is essential for preventing damage to the heat exchanger and ensuring blower motor synchronization

Lochinvar & A.O. Smith 100187914 Burner Assembly 321894-709 Whether managing hot waterThe Lochinvar & A. O. Smith 100187914 Burner Assembly is a critical replacement component for high output heating and cooling systems, specifically engineered for natural gas water heaters. This 18 inch final burner assembly kit features a precision drilled #34 orifice, calibrated to maintain the exact gas fuel delivery and stoichiometric ratio required for efficient combustion. As a genuine OEM repair part, it ensures seamless HVAC compatibility with