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Key Benefits: System Reliability: Actively prevents burner operation during low-flow conditions
Always verify the part number against the manufacturer's data plate
contractors should inspect existing controls and replace the sequencer or thermal limits if they show signs of pitting or heat damage
including the Lochinvar Armor X2 and Shield SN126-401 series
the mounting patterns and electrical requirements remain compatible with the specified series
Reznor 223111 Sensor 318518-761 Key Benefits: System Reliability: ActivelyThe Reznor 223111 Sensor is a high precision averaging thermistor sensor engineered for accurate temperature monitoring in commercial HVAC ductwork. Cross referenced as BAPI #BA 10K 2 A 24 NB, this 24 foot bendable aluminum probe utilizes a 10K 2 Type II thermistor element to provide stable resistance signals to a building automation system (BAS) or direct digital control (DDC) interface. The extensive 24 foot length is critical for large scale air