Carrier LA22RA575 Blower Wheel Freon and duct heaters requiring a

and duct heaters requiring a 277V power supply

the 'L' port for negative pressure

ensuring long-term signal stability and resistance to drift in demanding mechanical rooms

Safety Verified: Calibrated at a

Damper External Drive Pin for Actuator Mounting

Carrier LA22RA575 Blower Wheel Freon and duct heaters requiring aThe Carrier LA22RA575 Blower Wheel is a precision engineered centrifugal fan component designed for high static pressure applications in Carrier, Bryant, and Payne air handlers and furnaces. This 13x11x1 2 blower wheel (often referenced by nominal dimensions of 13x7x7 in specific housing configurations) features a double inlet forward curved design to maximize CFM output while maintaining structural integrity during high RPM operation. Fabricated from