Product Information
Pressure switch
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.
Bosch pressure switch (P/N 8733956553) is a field-replaceable control component for Bosch HVAC and hydronic equipment that monitors system pressure and provides a hard interlock to protect compressors, burners or pumps. Designed for OEM serviceability, it interfaces with control circuitry to initiate safe shutdowns and support fault indication, simplifying troubleshooting and maintenance for commercial and residential installations. I could not find an exact Bosch product page for P/N 8733956553; this description is based on Bosch parts and accessory documentation. (bosch-homecomfort.com)
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