The Hot Water Association (HWA) is a member organisation committed to effectively promoting the concept and use of stored hot water in domestic and commercial buildings in the United Kingdom and Republic of Ireland. HWA's membership accounts for nearly 100% of domestic hot water storage devices sold in the UK. The HWA exists to support, drive and promote the sustained growth and improvement of standards within the entire domestic hot water industry.

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Homeowners

The domestic hot water tank often escapes our attention, but it has a big role to play in the energy efficiency of our homes. The demand for energy efficiency and alternative heat solutions such as solar, heat pumps and wood burning stoves is prevalent. Water heating is increasingly becoming a key consideration of any heating system, whether renewable or conventional.

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Driving to improve standards within the domestic hot water industry

HWA Charter

The HWA Charter puts in place all those elements that are required in order to ensure that hot water products are supplied in a way that they meet the terms set out in the Charter Statement. The Charter receives widespread support from heating appliance manufacturers and the suppliers of related products. It is managed and promoted by the Hot Water Association (HWA).

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News

New tool to help homeowners choose the right hot water cylinder - The Hotwater Association (HWA)...

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HWA launch heat networks design guide - The Hot Water Association has today published a new desi...

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HWA launch cylinder sizing calculator - The Hotwater Association (HWA) have launched a new consum...

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