Gas-fired domestic appliances producing hot water - Assessment of energy consumption of gas-fired appliances combined with electrical heat pump Ingestion-build-115288 maintenance and operation under specified

maintenance and operation under specified external conditions

Test sample selection

PD 5500: 2009 is the latest specification for unfired fusion welded pressure vessels

10 Corrective and remedial action

Gas-fired domestic appliances producing hot water - Assessment of energy consumption of gas-fired appliances combined with electrical heat pump Ingestion-build-115288 maintenance and operation under specifiedWhat is BS EN 13203 5 about? BS EN 13203 discusses gas fired domestic appliances producing hot water. BS EN 13203 5 is applicable to gas fired appliances producing domestic hot water. BS EN 13203 5 applies to both instantaneous and storage gas fired combined with an electric heat pump. BS EN 13203 5 applies to a package marketed as a single unit or fully specified by the manufacturer that has: A heat input not exceeding 400 kW A hot water storage tank