Product Information
Electronic control box 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 control box subassembly (PN 8733956493) is a field-replaceable control enclosure designed to house control electronics, terminal connections and protective components used in Bosch HVAC and water‑heating equipment. It provides a consolidated wiring interface that simplifies technician access for diagnostics, maintenance and module swaps in boilers, heat pumps or electric‑heat accessory kits. I could not locate PN 8733956493 on Bosch North America sites; this description is based on Bosch parts and control‑box documentation. (bosch-homecomfort.com)
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