The Hot Water Association (HWA) has been formed through the union of the two UK industry trade bodies, WMA (Waterheater Manufacturers Association) and MODUS (Manufacturers Of Domestic Unvented Systems). The objectives of the HWA are "To be recognised as the leading body in domestic hot water storage and, through cooperation and partnerships, to support, drive and promote the sustained growth and improvement of standards within the entire domestic hot water industry".

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Gas & Oil

Gas and oil are the most popular fuels for central heating and hot water systems in the UK.

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Electricity

Electricity is an efficient way to heat water. In a well insulated hot water tank or cylinder it can be heated during off peak (cheap) periods and stored for use during the day.

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Renewables

Renewables is certainly a current buzzword. Alternative energy is a phrase much used, too. In the eighteenth century demand for wood for the burgeoning metal casting and steam industries was such...

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Solid Fuel

Solid fuel is becoming more popular as a way to heat homes and to contribute towards the water heating load.

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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

What’s the agenda? - DECC published their public attitudes survey two weeks ago and it was intere...

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News

Gas networks don’t just hide assets under ground - When I first got involved in the stakeholder p...

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News

‘Common sense’ triumphs, as Lords reject Government decision to scrap zero-carbon homes - Respond...

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