Product Information
Outdoor main control board subassembly
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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 outdoor main control board subassembly (P/N 8733956589) is an OEM replacement component that centralizes control of outdoor unit functions—managing compressor and fan outputs plus safety and sensor inputs—to simplify field diagnostics and reduce service time. Suited for Bosch outdoor HVAC modules, the assembly supports straightforward swap-out during repairs and helps restore control functionality quickly. Note: Official Bosch details for P/N 8733956589 were not found; description uses category knowledge.
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