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Overview
A Viessmann return house with retaining clips, nuts, cable ties and fibre washers for the heat exchanger of Vitodens boilers. The heat exchanger transfers heat from a boiler's burner to water. A primary heat exchanger is found in all boilers, using heat from a burner to raise the temperature of the water in the system, while a secondary heat exchanger is present only in combis and allows the heat to be transferred between closed systems.
- Fits multiple appliances
- For use in specific Vitodens domestic boilers
- Supplied with two retaining clips. 3 nuts, cable tie and one fibre washer
- Heating return hose
Technical specification
Waist Sizeaa45ch12gvSupplier Part Number7828637Manufacturer Model No7828637Brand NameViessmann
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