and Magic Chef units

this unit outputs 24Vac

allowing for reliable operation in harsh environments

Utilizing genuine Carrier Carlyle parts helps mitigate the risk of premature failure associated with aftermarket alternatives

When diagnosing a system with no heat

Trane VAL9890 Service Valve 320720-756 and Magic Chef unitsThe Trane VAL9890 is a high performance 1 3 8" Right Hand Service Valve engineered for heavy duty commercial and residential condensing units. This HVAC refrigeration service valve is a critical OEM Trane replacement part designed to provide a reliable isolation point for refrigerant during system commissioning or routine maintenance. With a 1. 38 ID connection, it ensures minimal pressure drop across the line while maintaining a leak proof seal under