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2008
2007
Table Top Patio Heaters > Patio Heaters > Table Top Patio Heaters
by Todd Chism
& 1 other
Table Top Patio Heaters: Outdoor Heating is one of he fastest growing home garden décor trends. Spending quality outdoor time in the winter, spring summer and fall is now easier then ever when you use a portable table top patio heater to keep your friends and family warm on your outdoor deck, patio or veranda areas…
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2006
Electric Tankless Water Heaters : Goto Reviews
by sbrothier
Tankless water heaters only heat water when it is needed. About 8% to 30% of the energy consumed by a standard water heater goes to keeping the water hot while it's not being used. New tankless systems heat the water instantly when you turn on the faucet, rather than keeping a tank full of hot water 24/7 whether you're using it or not. Tankless heaters run on either electricity or gas, just like regular heaters. They start out at about $300 for electric and $600 for gas. Either kind is cheaper to run than an electric tank.
The Natural Handyman's Hot Water Heater Draining Page
by ruadrift
DRAINING THE SEDIMENT FROM YOUR HOT WATER HEATER
Tankless Water Heater Buying Guide
by multilinko
& 7 others
(via)
Tankless Water Heaters, also called Instantaneous or Demand Water Heaters, provide hot water only as it is needed. Traditional storage water heaters produce standby energy losses that cost you money. We do not leave our homes heated while vacationing. We only heat our homes when there is a demand for heat. In the same way, a Tankless Water Heater is used only when there is a demand for hot water.
2005
Slashdot - Company Develops Microwave-powered Water Heater
by multilinko
(via)
Pulsar Advanced Technologies has announced that, starting next week, they will launch the MK4, a microwave-powered on-demand water heater. Why is this cool? Well, until now, you had two options: electric heaters that keep a large amount of water hot at all times, or natural gas heaters that heat up water on-demand. The first is very costly and wasteful, and the second is not available to everyone, especially those in rural areas. You can't heat water up quickly enough with conventional resistance-based electric elements, as it would require huge amount of electricity. Not so with microwaves. The Vulcanus MK4 can heat water from 35 degrees Fahrenheit to 140 degrees Fahrenheit in seconds and can source multiple applications at once: showers, dishwasher, sink usages and more.
1
(12 marks)
