High Flow Capacity: The 400 SCIM rating ensures fast actuation of dampers and valves

Always confirm your blower wheel pitch matches this orientation to ensure proper airflow

The Johnson Controls A11D-5 is a professional-grade low temperature cutout freezestat designed for critical freeze protection in HVAC systems

5 inch piping systems

Carrier 50DK406552 Support Assembly THPU32HP7Y High Flow Capacity: The 400The Carrier 50DK406552 Support Assembly is a critical structural component engineered for the precise alignment and stabilization of internal furnace and air handler assemblies. Designed as a direct OEM replacement part, this inducer support plate ensures the structural integrity of the burner and heat exchanger interface, preventing mechanical shifting that can lead to premature component failure or inefficient combustion cycles. This heavy duty