Direct OEM Compatibility: Specifically engineered for a precise fit in Nordyne-manufactured chassis

Precise 10% to 90% RH Tolerance: Engineered to withstand the high-humidity conditions common in evaporator and cooling coil sections

Straight-Line Regulation: Maintains stable outlet pressure regardless of inlet fluctuations

A damaged restrictor often leads to turbulent airflow and inefficient exhaust venting

If your Carrier fan motor exhibits these symptoms

Bell & Gossett 110133 Relief Valve 322056-301 Direct OEM Compatibility: Specifically engineeredThe Xylem Bell & Gossett 110133 Relief Valve is engineered to protect hydronic heating and hot water systems from excessive pressure conditions. This 1 inch pressure relief valve is factory set to open at 75 PSI, helping safeguard boilers, heat exchangers, pumps, and associated piping from overpressure events. Rated for systems up to approximately 2,385,000 BTUH, this valve is commonly specified for commercial and industrial HVAC hydronic applications