Carrier HC43SB116 Motor 320074-702 packless construction with balanced metal

packless construction with balanced metal diaphragms to provide a Class IV shutoff

The TUA series typically utilizes interchangeable orifice assemblies

Engineered as the direct replacement for the 032F1188

The switch will automatically reset and close the circuit once the system pressure rises back to 60 PSIG

What is the difference between the 14004407-111 and the 14004407-111/U

Carrier HC43SB116 Motor 320074-702 packless construction with balanced metalThis Carrier HC43SB116 is a professional grade 1 2 HP blower motor engineered for high static residential and light commercial HVAC systems. Operating at 120V with a 1075 RPM rating, this 4 speed motor allows for precise airflow balancing across heating and cooling cycles. The CCW lead end rotation (Counter Clockwise) and standard 5 5 8 inch diameter frame ensure a direct fit for Carrier, Bryant, and Payne air handlers and furnaces. As a Permanent