Carrier LA22LA140 Blower Wheel 328140-751 Common Questions: How do I

Common Questions: How do I know if my ASCO coil needs replacement

Built with a double-inlet design and single-hub convex center plate

Precise Thermal Regulation: Calibrated to activate at exactly 160°F to optimize fuel viscosity and burner reliability

Positive Isolation: Multi-layer diaphragm construction ensures a tight seal without the need for stem packing

As a specific HVAC collector box

Carrier LA22LA140 Blower Wheel 328140-751 Common Questions: How do IThe Carrier LA22LA140 Blower Wheel is a precision engineered centrifugal fan component designed for high efficiency airflow in specific Carrier, Bryant, and Payne air handlers and furnaces. Featuring a double inlet configuration and forward curved blades, this wheel is optimized for quiet operation and consistent static pressure performance. Constructed from heavy duty galvanized steel, the LA22LA140 ensures corrosion resistance and structural