Product Information

Bosch

Control Unit HT3 GZT5-II Bosch USA SP

SKU: 6484
Item #: 8737712407
MFR #: 8737712407
Replacement control module for Bosch HT3-class heating appliances (GZT5‑II variant), intended for professional service and parts inventory; suitable as an OEM Bosch replacement to restore control functionality and maintain system integration when an HT3 control is exchanged. I was unable to locate product-specific technical documentation for part number 8737712407 on Bosch North America sites; Bosch spare-parts catalogs reference control units generally but did not return this exact part. (bosch-homecomfort.com)
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Coquitlam, BC V3K 4X9

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Category: Bosch Parts
Brand: Bosch

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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.

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Trade pricing for licensed contractors. 40+ years in the industry.

Replacement control module for Bosch HT3-class heating appliances (GZT5‑II variant), intended for professional service and parts inventory; suitable as an OEM Bosch replacement to restore control functionality and maintain system integration when an HT3 control is exchanged. I was unable to locate product-specific technical documentation for part number 8737712407 on Bosch North America sites; Bosch spare-parts catalogs reference control units generally but did not return this exact part. (bosch-homecomfort.com)

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