How is the label information obtained?
In order to verify the calculations conducted, a practical test is conducted on the energy efficiency of the Quooker COMBI tanks. The report with the detailed results from this test, conducted in accordance with the standard ‘NEN-EN 50440 Efficiency of domestic electrical storage water heaters and testing methods’ can be requested from Quooker.
Quooker COMBI tanks are products that delivery hot water as well as boiling water. Because the COMBI tanks comply with these requirements, they fall into the category "boilers" and it is mandatory to label them.
PRO-VAQ tanks (the Pro3 or Pro7 tanks) only supply boiling water. The EU has not drafted an energy label directive for boiling water tanks and so we cannot provide Quooker PRO-VAQ tanks with a label.
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