Testing of Direct Unvented Hot Water Cylinders to the Ecodesign and Energy Information Regulations

This specification covers the testing of five direct unvented hot water cylinders to determine their compliance with the retained EU regulations, Ecodesign regulations (814/2013) and Energy Information requirements (812/2013). Testing shall also include labelling requirements on airborne noise emissions and all load profiles (tapping cycles) that are declared, including one above and one below the declared profile. Testing shall be undertaken using the test methods defined in BS EN 12897:2016+A1:2020, BS EN 50440:2015+A1:2020, and BS EN 15036-1:2006.