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10 Evacuated Tubes, Solar Collector of Solar Hot Water Heater, Vacuum Tubes, new | $299.99 | 2d 1h 43m | |
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Do It Yourself Solar Hot Water Heater up to 90,000 btu | $575.00 | 24d 16h 47m | |
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Evacuated 30 Tube Solar Hot Water Heater Collector SRCC Spare tubes & Stand Hot | $1,095.00 | 24d 6h 19m | |
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Controller For Solar Water Heater Applications Hot | $129.95 | 22d 21h 9m | |
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Evacuated 18 Tube Solar Hot Water Heater Collector SRCC Spare tubes & Stand Hot | $725.00 | 24d 5h 48m | |
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Wilo Hot Water Circulation Pump Variable 3-Speed Solar Heater | $159.99 | 13d 18h 25m | |
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Pump Controller Solar Hot Water Heater w/Pump, 110V Controller 3 speed 3 sensors | $339.15 | 12d 16h 38m | |
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SRCC certified flat plate solar collector solar hot water heater 4X6 feet size | $459.00 | 2h 54m | |
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SRCC Certified 30 Vacuum Tube Solar Collector Solar Panel Solar Hot Water Heater | $900.00 | 11d 18h 49m | |
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Electric Hot Water Heater Retrofit Heating Element Solar Water Heater System | $170.00 | 21d 22h 23m | |
Solar hot water systems are the best solution for homes wanting a green heating technology to reduce carbon emissions, according to Ethical Consumer magazine.
In the magazine’s latest Buyers’ Guide, the publication compared biomass boilers, ground source heat pumps and solar hot water heating.
The magazine found that while biomass boilers can provide the largest carbon savings, they are also among the most expensive renewable heat technologies, costing around £11,000. The Buyers’ Guide also questions the long-term sustainability of biomass feedstock.
Biomass boilers can also end up costing £40 a year more to run than a typical condensing gas boiler.
By comparison, solar hot water systems are the cheapest renewable technology to install at around £4800 for a typical system, saving a modest amount of carbon and up to £60 a year on energy bills against a typical condensing gas boiler.
“As the cheapest and easiest technology to install, if households are looking to buy a renewable-heating system in our view the best option would be to choose a solar hot water system,” says editor Rob Harrison.
Read more »
| Image | Item | Price | Store | Description |
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Chorme Brass Ceramic Valve | $64.99 | LightInTheBox | proposed normal use of a temperature of 55-70 ?.Common temperature of 20-50 ?.Application of the standard CAS B125-98 ASSE1016 EN1111 AS-4032.1 QB2806-2006.Fit for Solar water heaters, electric water heater, kitchen water heater hot water temperature of 55-85? |
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Thermostatic Mixing Valve (0912 -PHW-02) | $29.99 | LightInTheBox | hot water temperature of 55-85? proposed normal use of a temperature of 55-70 ?.Common temperature of 20-50 ?.Application of the standard CAS B125-98 ASSE1016 EN1111 AS-4032.1 QB2806-2006.Fit for Solar water heaters, electric water heater, kitchen water heater |
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Energy | $12.95 | eBooks.com | Packed with information about what energy really is, where it comes from, and its alternative sources, the projects range from a steam-powered boat and a solar-powered water heater to an electric burglar alarm and a geothermal geyser. The tough topics of energy shortages are covered with enthusiasm in a lively discussion so kids can make educated, positive changes for their future. |