BOSCH KIT ADDTNL CIRCUIT DIRECT + DIRECT

Genuine Bosch Thermotechnology (Worcester Bosch) Kit – Additional Circuit Direct + Direct (Part No. 670469). This OEM kit is designed to support the integration and control of additional direct (unmixed) heating circuits within compatible Bosch/Worcester hydronic heating systems, helping installers configure multiple radiator or emitter circuits without a mixing valve.

For professional installation only. Always confirm suitability with your boiler and control system using part number 670469 and the official technical documentation before purchase.

• Manufacturer: Bosch Thermotechnology Ltd (Worcester)
• Part number: 670469
• Function: Additional circuit kit for Direct + Direct (unmixed) configurations
• Application: Multi-zone hydronic heating without mixing valve
• Genuine OEM Bosch/Worcester Bosch accessory
• Installation: Qualified heating engineer recommended
• Compatibility: Model-specific; check manuals and parts lists prior to ordering