Product Information
Electronic expansion valve subassembly
Please note: Hydrowest Products Ltd. is a wholesale distributor and sells exclusively to licensed contractors and trade professionals.
Fast Shipping
In-stock orders ship within 1 business day to anywhere in Canada.
Code-Compliant
All products meet Canadian HVAC and gas code standards.
Wholesale Pricing
Trade pricing for licensed contractors. 40+ years in the industry.
Electronic expansion valve subassembly (part number 8733956599) is a compact, field-serviceable valve module that precisely meters refrigerant to maintain stable evaporator superheat and support smooth capacity control in modern heat-pump and air‑conditioning systems. Packaged as a subassembly to simplify on‑site replacement, it reduces service time and helps technicians restore system balance without major component disassembly. (bosch-homecomfort.com)
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