Product Information
4-ways valve
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All products meet Canadian HVAC and gas code standards.
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Trade pricing for licensed contractors. 40+ years in the industry.
Bosch 4-way valve is a factory-grade reversing valve used within Bosch refrigeration circuits to reverse refrigerant flow, enabling heat-pump systems to switch between heating and cooling modes. (bosch-homecomfort.com) Sold and referenced in Bosch service and spare-parts documentation, this OEM replacement part is intended to restore correct mode-change functionality and simplify field service, installation, and maintenance for technicians and wholesale partners. (bosch-homecomfort.com)
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