Universal Application: Compatible with residential and commercial HVAC units

this genuine OEM replacement motor features thermal protection to prevent overheating during high-demand cycles

When troubleshooting water heater pilot issues or flame rectification failures

Field Adjustable: While factory set at 29 PSIG

Integral vent limiter simplifies installation by meeting safety standards for indoor venting without extra piping

Carrier HD52AR154 Motor 319825-402 Universal Application: Compatible with residentialThe Carrier HD52AR154 Motor is a high efficiency ECM blower motor engineered for precise airflow management in residential HVAC systems. Operating at 120V, this direct drive motor features an integrated electronic control module that allows for variable speed operation, significantly improving SEER ratings compared to standard PSC motors. As an OEM Carrier replacement part, it ensures exact fitment and electrical compatibility, eliminating the