Resumen:
This European Standard is applicable to gas-fired appliances producing domestic hot water. It applies to both instantaneous and storage appliances; water-heaters and combination boilers that have:
In the case of combination boilers, with or without storage tank, domestic hot water production is integrated or coupled, the whole being marketed as a single unit.
This European Standard sets out in qualitative and quantitative terms the performance in delivery of domestic hot water for a selected variety of uses. It also gives a system for presenting the information to the user.
Keywords:
Gas-powered devices, Water heaters, Storage water heaters, Performance testing, Hot-water supply systems, Instantaneous water heaters, Data representation, Domestic, Liquid flow, Gas-fired heaters, Hot-water boilers, Performance