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- 26/09/22, 18:32
- Forum : Heating, insulation, ventilation, VMC, cooling ...
- Subject : Connection on heating circuit with reduction in diameter
- answers: 4
- views: 1876
Connection on heating circuit with reduction in diameter
Hello, A heating engineer is currently installing a new boiler in my home. As the new boiler is installed in a different location from the old one, it must be connected to the previous heating circuit (made of steel). The heating engineer wants to connect to the old circuit by...