Product Information
Buderus GB142/45 Heat-Exchanger Kit
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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.
Buderus GB142/45 Heat-Exchanger Kit (Part No. 7738001399) is a factory replacement kit intended for service and maintenance of the Buderus GB142/45 boiler, enabling contractors to restore the boiler’s heat-transfer assembly without full-unit replacement. Built for field servicing, the kit simplifies repairs and reduces downtime for wholesalers and HVAC service providers. Searches of Bosch North America documentation did not locate a dedicated page listing part number 7738001399; GB142 technical documents are available for reference. (bosch-homecomfort.com)
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