this specific 1735 aftermarket part is dimensioned for 5-gallon bowls found in the D15 through D355 series

This heavy-duty silicon carbide hot surface ignitor is engineered specifically for direct-fired makeup air heaters and commercial HVAC systems

OEM Compatibility: Precision-fit for York HVAC equipment

maintaining all technical specifications for voltage

replacing the entire S1-324-36073-307 assembly is the standard protocol to ensure long-term system reliability

Bard HVAC 8106-072-0021BX Motor 321042-401 this specific 1735 aftermarket partThe Bard HVAC 8106 072 0021BX Motor is a high efficiency ECM blower motor designed for specific Bard wall mount heat pumps and air conditioners. Operating at 1 2 HP with a versatile 120 240V single phase configuration, this programmed electronic commutated motor maintains precise airflow control across varied static pressures. As a direct OEM HVAC replacement part, it ensures seamless communication with the existing control board, eliminating the