The Trane SHF-35A-711-AA Reversing Valve with Coil (also known as VAL08224 and X13680526020) is a high-performance HVAC component used to reverse the flow of refrigerant in heat pump systems. With 7/8" x 1-3/8" connections, it is engineered for efficient directional control and smooth transition between heating and cooling modes. Built to Trane OEM standards, this valve ensures precise operation and system reliability. Key Features OEM Trane Reversing Valve with pre-installed coil Supports bidirectional refrigerant flow for heat/cool switching 7/8" inlet and 1-3/8" outlet connection sizes Designed for high-capacity HVAC systems Delivers smooth mode transitions with minimal pressure drop Heavy-duty coil for reliable activation Specifications Model Number: SHF-35A-711-AA Part Numbers: VAL08224, X13680526020 Type: Reversing Valve with Coil Connection Sizes: 7/8" x 1-3/8" Function: Heating/Cooling flow direction control Application: Heat pump systems Compatible Models TWA090DWHRA, TWA090DK0WA, TWA090D3HTA, TWA090DWHTA, TWA090D30UA, TWA090DWHWB, TWA156EDHRAA, TWA180EKHUAA, TWA240E3HRBA, TWA120D30WBA Why Choose This Item Choose the Trane SHF-35A-711-AA reversing valve for its OEM precision, rugged build, and dependable switching performance. It?s designed to maintain optimal heat pump efficiency in demanding commercial or residential systems, making it a top choice for reliable comfort year-round.