A campaign to inform the public over the benefits of domestic electric heating was launched earlier this summer, backed by AMDEA.
The electric heating industry is currently making big efforts to woo domestic customers, with AMDEA heading up an initiative supported by Creda, Dimplex and Unidare. The promotion includes an information leaflet, an on-line service and the lobbying of MPs and other public and advisory bodies.

The campaign is centred around persuading the public and specifiers about the advances made in electric heating and the advantages and economies of using it in the home. The promotion, says AMDEA (the Association of Manufacturers of Domestic Electrical Appliances), is designed to respond positively to out-dated ideas of the cost of electric heating. An information leaflet, Electric Heating Essentials, is available free of charge from Creda or Dimplex and covers installation, running costs, controllability, maintenance and comfort and features electric storage heaters and the full range of other forms of heating.

On the Internet website – www.heating-electric.co.uk – are illustrations and case studies, plus similar information to that carried in the leaflet. The website also links to the Dimplex and Creda sites and gives Unidare details.

"The simplicity of installing electric heating – no flues or pipework – means that capital costs are still significantly lower than other types of heating," says Phil Alcock, product marketing manager with Dimplex. "In running cost terms, independent studies since the 1980s have shown that electric heating is, without doubt, cheaper or comparable to gas heating in smaller, well-insulated homes, up to three bedrooms, for example.

"This applies to properties built to the 1984 Building Regulations and later. Most significant is the lack of annual maintenance that gives electric heating its biggest cost saving over fossil fuel systems.

"Centralised home control, which maintains room-by-room time and temperature control, offers the convenience of a centralised programming unit. In the future such devices will integrate with other appliances to create the 'smart home'."

Meantime, AMDEA is busying itself talking to MPs and public advisory bodies to put the case for electric heating in environmental issues, energy conservation and the issue of fuel poverty. Neil Tunstall, marketing director for GDA Applied Energy, Creda, explains: "We believe the time is right to widen awareness of electric heating products because widening choice of domestic electricity supply means that the very best economy tariffs are becoming available right across the UK.

"We have designed our new heating appliances to make the most efficient use of electricity and to minimise total heating costs. The new Building Regulations relating to home insulation levels strengthen the economic case for electric heating in the small and medium sized properties that make up the bulk of our housing stock."

Its proponents believe that electricity can now be seen as an environmentally-responsive industry and point to the successful meeting of government targets on reducing harmful emissions despite an overall increase in total electricity use.

"We are seeking to re-establish electric heating, especially storage heating, as a price-competitive, home comfort – emphasising features such as easy, inexpensive installation; maintenance-free operation; and the ability to install incrementally, buying radiators room by room," says Peter Carver, director-general of AMDEA. "And the complete absence of compulsory annual inspection and maintenance is a significant factor in both the public and private rented sectors."

Solar So Good

The London Solar Club, one of 13 around the country, is pledging to install 1000 roof-mounted solar water heating units by 2001, and is offering support and advice to Londoners on fitting panels. For £150, people can join the club, attend training at Construction Resources’ ecological building centre on installing a solar panel and learn from others’ experiences in using a solar water heater. Training includes basic installation of the solar heating system including all associated equipment and theoretical input on solar issues. Included in the club membership is a site visit by a qualified Solar Club engineer before and after installation. Members get their £150 fee back against the £1000 purchase cost of a water heating system. The club is being run jointly by the Southwark Energy Agency and Eco-Centric Solutions, which is funded by the Co-operative Bank. The Solar Clubs are dotted around the country as far a field as Ayr in Scotland and Falmouth in Cornwall. Construction Resources is offering the ES Solar Roof system, a roof covering that replaces the tiles, slates or conventional roof coverings with a series of unglazed collector plates connected by sealed joints. The Solar Roof has a black, shiny dimpled surface and the panels can even be installed on curved roofs. They are suitable for hot water, space heating and swimming pool heating applications. Other suppliers of solar systems involved in the Solar Club initiative include Filsol, AES and Thermomax who all supply the solar panels and Solar Sense who supplies the associated equipment – cylinders, control boards and expansion vessels.

What's New In Heating

Marshall-Tufflex has entered the electric heating market with the launch of its MT HeatProfile aluminium radiant skirting heating system. It replaces conventional timber skirting with an attractively designed aluminium profile and creates an unobtrusive heating system. The product is particularly suitable for laboratory applications and for use by people who suffer from allergies and asthma.

Conec

Conec has developed a range of electronic heating valves, including valves for remote control thermostatic solutions as well as manual thermostatic solutions. They incorporate two new types of regulator capsules – liquid and wax – plus four-way adapters, balancing valves, actuators and more.

Stiebel Eltron’s collection

Stiebel Eltron’s collection of electronic hand dryers has been designed to keep the noise down as well as providing a fast drying time. The HTE4 and HTE5 feature a touch-free automatic on-off control that is hygienic and energy efficient. The 1850 W heater combines with a quiet 40 W fan for fast, low noise operation.

Vertical steam boiler

Vertical steam boiler manufacturer Fulton Boiler Works is offering an eight model Electropack range designed for steam loads up to 160 kg/h. Fully packaged in a modern casing, all services are connected at the rear for easy installation and the compact unit occupies minimal floorspace. Electropack is aimed at clean environments such as pharmaceutical, medical, chemical, food and beverage processing.

Aqua Flow from Heatstore

Aqua Flow from Heatstore is designed to boost water flow where there is insufficient water pressure for a conventional instant electric shower. The integral pump, which can be switched quickly and easily to select high or low power, provides the same flow as an electric shower of equal rating. The Warmalux electric underfloor system can be fitted under solid and suspended floors and uses a mesh blanket to carry the heating element, simplifying installation. It is maintenance free, efficient to use and has a ten year guarantee.

The Magic Hand

The Magic Hand, wall mounted, fully automatic hand dryer is compact, economical to operate and competitively priced, says manufacturer Bush Nelson. At 0·5 kg, the unit has double electrical insulation, delivers air at 30 l/s and has a two year guarantee.

Model answers

In the last ten years we have seen significant improvements in the design of electric heating, says AMDEA, but, even more importantly, also in its controllability. “Modern heaters are 15% more energy efficient than earlier models but we estimate that about eight million older models are still in widespread use. Unfortunately, as the recent National Audit Office report makes clear, despite the Energy Saving Trust budget being buttressed by a levy on all electrical customers, by March 1998 only 13% of such customers had benefited. “A programme to replace the less efficient heaters would bring measurable environmental benefits and environmental schemes should encompass the more efficient use of all fuels, rather than merely encouraging a switch to other fuels.”