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The Reznor 208290 Orifice is a precision-engineered gas burner component designed specifically for unit heaters and furnace applications requiring a 3/16 orifice bore
Common Questions How do I install this into an existing QUBE FRL stack
this is a solenoid assembly kit that typically includes the valve body
streamlining the piping train while providing the fine-tuned modulation required for sensitive HVACR burner controls
Lochinvar & A.O. Smith 100309396 PCB Assembly R-134A The Reznor 208290 Orifice isThe Lochinvar & A. O. Smith 100309396 is a universal electronic thermostat control board kit engineered to replace faulty factory controls in a wide range of commercial and residential water heating systems. As a critical HVACR control module, this OEM replacement PCB manages thermal cycles and high limit safety logic to ensure precise temperature regulation. It is designed for compatibility with multiple parent brands, including State Industries and