Provides high-capacity flow modulation up to 35 tons nominal capacity

Professionals favor this unit for its versatile manual override capabilities and easy-to-read LCD

5% FS typical accuracy for precise system control and optimized energy consumption

necessitating a thorough inspection or replacement

Diagnostics: Compatible with standard LED flash code protocols for rapid troubleshooting of pressure switch

Carrier 319847-401 Air Inlet Box 319848-301 Provides high-capacity flow modulation upThe Carrier 319847 401 Air Inlet Box is a critical HVAC OEM replacement part engineered for precise airflow management in residential and commercial Carrier systems. As a genuine Carrier air inlet assembly, this component ensures that the intake air is properly channeled and regulated before entering the heat exchanger or blower compartment. Maintaining the integrity of the air inlet box is essential for preventing HVAC static pressure imbalances and