Carrier HD46AQ259 Blower Motor 320074-702 This comprehensive kit includes six

This comprehensive kit includes six precision-engineered electrodes

the module typically requires replacement

verify the specific cartridge and system configuration for bi-directional application requirements

Reliable 24V Control: Built to interface seamlessly with standard HVAC control boards and 24-volt transformers

this air pressure sensing switch monitors the vacuum created by the draft inducer motor to ensure the venting system is clear of obstructions before the ignition sequence begins

Carrier HD46AQ259 Blower Motor 320074-702 This comprehensive kit includes sixThe Carrier HD46AQ259 is a high efficiency 3 4 HP OEM replacement blower motor designed specifically for Carrier, Bryant, and Payne residential furnaces and fan coils. As a direct drive X13 ECM motor, it operates on a 208 230V single phase power supply and features a NEMA 48Y frame (5 5 8 inch diameter). This brushless DC motor provides programmed torque and constant airflow across varying static pressures, ensuring optimal furnace performance and