Reznor 123449 Flange R-407A If the hub is slipping

If the hub is slipping on the 1/2-inch shaft

utilizing this specific rack ensures a professional-grade installation that meets OEM clearance requirements and simplifies the alignment of ductwork during system change-outs

Always check the total load of your control accessories before substituting

Common Questions: How do I check if my flame sensor is bad

Reznor 123449 Flange R-407A If the hub is slippingThe Reznor 123449 Burner Inlet Flange is a critical OEM replacement component designed for high performance gas fired HVAC systems. For technicians servicing Reznor unit heaters or commercial furnaces, this flange ensures a robust, manifold to burner connection that adheres to strict factory tolerances. Engineered to provide a precision seal, it eliminates the risk of fuel delivery inconsistencies, which is vital for maintaining optimal gas pressure