When troubleshooting furnace or heat pump lockout codes related to airflow

Contractor-Friendly Install: Fully compatible with standard 2" x 4" electrical boxes

Always verify the model and serial number of your equipment to ensure a direct match before installation

featuring a specialized venturi outlet that ensures the necessary air throw when installed in a downflow configuration

OEM Precision Fit: Specifically designed for Carrier HT36DL481 applications

Carrier 99CC503153 Piston Body 326058-758 When troubleshooting furnace or heatAs an HVACR contractor, you know that maintaining precise refrigerant metering is non negotiable for system performance. The Carrier 99CC503153 Piston Body serves as a critical refrigerant flow control device within the evaporator assembly. This genuine OEM Carrier replacement part is engineered to house the metering piston, ensuring accurate pressure drops across the coil to facilitate efficient heat exchange. Constructed from high grade brass to