Product Information
4 way Valve Assembly
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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.
The 4-way Valve Assembly (Part No. 8733956417) is a replacement component for Bosch reversible heat-pump systems that redirects refrigerant flow to switch between heating and cooling. As an OEM-style service assembly, it matches common Bosch valve interfaces and actuator connections to simplify field repairs and restore mode-change function with minimal system disruption. Search note: I could not find Bosch North America documentation for this part on bosch-homecomfort.com or bosch-climate.com; description based on four-way valve category knowledge.
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