Carrier HC43SB116 Motor 319848-301 Optimized Performance: Maintains precise superheat

Optimized Performance: Maintains precise superheat to prevent liquid slugging and maximize heat transfer efficiency

ensuring the combustion air signal remains within the manufacturer’s specified range

The robust construction and Fasco 70581206 cross-reference specifications provide a drop-in fit for direct-drive venting applications

though it should be protected from direct water ingress or ice accumulation

while serving as primary or secondary controls for hot water boilers

Carrier HC43SB116 Motor 319848-301 Optimized Performance: Maintains precise superheatThis 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