It is specifically designed for non-standing pilot applications or standing pilot systems requiring power venting through the side wall

The 100% genuine Reznor 269853 package includes precisely sized burner orifices and the specific gas valve regulator spring required for Honeywell or White-Rodgers valves commonly found on these power-vented sets

this differential pressure switch monitors the pressure drop across the heat exchanger

simulating a low water condition to confirm the relay is functioning correctly

Carrier HD44LR121 Motor 321042-401 It is specifically designed forThe Carrier HD44LR121 motor is a purpose built 1 2 HP replacement blower motor designed for high static HVAC applications. Engineered for precision airflow control, this 115V 3 phase motor operates at 1050 RPM to maintain system efficiency in specific Carrier and Bryant air handlers. Utilizing a 39 frame geometry, this unit is a direct OEM replacement motor that ensures a seamless drop in fit without the need for additional bracket modifications.