Description
The Utica-Dunkirk 15500216000026 Reversing Valve IV VLV RVSG SZ1H18/24 is a refrigeration control component used to redirect refrigerant flow between heating and cooling modes in HVAC heat pump systems. It operates by shifting internal flow paths based on system demand, allowing the unit to alternate operation without manual adjustment. The valve is installed in heat pump assemblies where seasonal operation requires direction changes in refrigerant circulation. It is integrated within the refrigerator circuit alongside compressors and coils supporting efficient mode transitions. The component is used in servicing and replacement work within compatible systems to maintain proper operational switching.
