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2010-04-09 00:27:11
2010-04-09 00:27:11

Best radiant space heater. Optimus H-5210 Infrared Quartz Heater ... quartz heater for its silent operation, effective heating, energy efficiency and safety .

The most efficient heaters available, according to my research are infared heaters. The brand that pops up the most is Comfort Zone. They heat through infared technology. Not only emitting heat into the air, but also heating walls and furniture to hold heat in. They are both cost effective and efficient.


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Some of the best rated brands of electric stove heaters include the Dimplex Electric Flame stove, the Merlin Electric Heater Fireplace and the Bionare fireplace Heater stove.

You should choose an energy star rated dishwasher for the best power efficiency you can get.

You lose a lot of efficiency, since resistance heaters make heat off being inefficient.

Propane are the best, they throw out a lot of heat

One of the best electric hot water heaters on the market is Reliance Lowboy and Reliance 80 gal. The are sold at Ace Hardware. There is a web site that rates hot water heaters and that is They list all the top rated electric and gas hot water heaters.

"Rheem does manufacture both gas and electric water heaters. Rheem currently offers 18 different varieties of gas water heaters and 9 different varieties of electric water heaters. Both types of Rheem water heaters are known for their rigorous standards, reliability, and efficiency."

Baseboard heaters are heaters that are wired into your home. They require an electrician and a dedicated circuit. They are said to be a lower cost than most heaters to install and are generally rated 5 stars! Look at the brand name Cadet.

The best pool heater depends on what kind of heater you want for your pool. There are solar heaters, gas heaters, and pump heaters. The up and coming heaters are of the solar variety and they are currently the best out there. They are low maintenance, save you energy costs, and last for a long time.

Lasko heaters come with a one year warranty, along with most other heaters on the market.

There are a few best rated refrigerators. To name a few there are: LG LFC25700, which is a bottom-freezer with excellent temperature control, and high efficiency. Another great brand is the GE GSH22JFX, a side-by-side with through-the-door ice and water and other features. Lastly, the Maytag M1TXEMMW, which has excellent cooling and energy efficiency.

Rheem or Ruud. G.E. water heaters are made by them also.

Heaters work best set on floor allowing the hot air to rise through the car and heat more air.

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The Sun! We get all our heaters from the sun...

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There are many different space heaters. Some of the best space heaters you can use are:Vornado Vortex Touchstone 500DeLonghi DFH132 SafeHeat Fan HeaterSoleus Heater - HM2-15R-32Holmes Quartz Tower

Kenmore hot water heaters are highly rated for there reliability,most opion websites also rate them highly.

It is maximum at about 75% to 100% of the motor rated load. Efficiency is maximum at unity power factor , when R=X and when variable losses Is equal to constant losses at rated load.

Motor efficiency depends on the motor size and how much it is loaded. You get the best efficiency above 75% of the rated load for that motor. Note the table below: Horsepower Standard Premium Efficiency Efficiency% Efficiency% 1 --- 78.0 --- 82.5 2 --- 78.5 --- 84.0 5 --- 84.0 --- 89.6 10 --- 84.0 --- 91.1 15 --- 87.5 --- 91.7 25 --- 90.2 --- 93.0 50 --- 91.7 --- 94.1 100 --- 91.7 --- 95.0 250 --- 94.1 --- 95.8

inside a store that sells heaters.

All the power absorbed by the heating element and the connecting wire is converted into heat, leading to the 100% efficiency figure.

No, but close to it.In regards to just the heating of the water, Tank-type, and tank-less, electric water heaters are about 99% efficient* because the heating elements are immersed in water, and little energy is wasted between heat source and water.However, all tank-type water heaters loose heat from their reservoirs (tanks). This heat loss lowers the overall efficiency.Most electric heaters fall between 90-95% total. This is the number that is usually reported by the manufacturers.* Efficiency is not the same as cost savings. For example electric heaters have higher efficiency, but cost more to operate than same-size gas water heater. Also tankless gas heaters, gas water heaters with blowers, and gas heaters with high recovery may claim higher efficiency, but they consume more fuel per hour of operation.Additional Information:Efficiency of heating elements does not consider inefficiencies in production, transmission, refining, and delivery of electricity. Estimates say coal-fired power plants waste half the energy of coal during electric generation. However hydroelectric power plants are very efficient.Tank-type gas water heaters are 69% efficient, since hot combustion gas escapes out the flue after hydrogen content of fuel is burned. This number does not consider inefficiencies during production, transmission, refining, and delivery of gas.Tank-less gas water heaters are 79% efficient, but tank-less burn more gas per gallon of hot water than tank-type heaters. Hot combustion gasses are released out the flue and are not actively recycled without slowing combustion which turns off unit. Newer type tank-less with blower recycles heat into a tank operate at 96% efficiency, and are made for oversize consumption of both energy and hot water.High efficiency tank-type gas heaters operate at 96% efficiency by using blowers to circulate hot combustion gas through coiled tube located inside tank. Same amount of combustion gas is released since only heat is recycled. The use of electric blower affects overall cost.Environmental efficiency: Electric water heater does not release CO2 at each home, instead CO2 is localized at power plant. Gas water heaters release CO2 at each home which factor in environmental efficiency.Efficiency of all gas water heaters falls and cannot be fully restored if untreated hard water deposits sediment over heat transfer surface. Generally, gas heaters exposed to hard water require softener which affects overall efficiency.Efficiency of tank-type electric water heater remains at 99% until sediment reaches element, causing element to burn out. Full 99% efficiency is restored by cleaning out tank and replacing element. Generally, tank-type electric heater does not require water softener.Downsizing water heater, reducing consumption, selecting water heater with fewer parts, reading the manual, and draining tank each 6 months to avoid sediment are key to saving energy.

NYPD Blue - 1993 Cold Heaters 3-8 is rated/received certificates of: USA:TV-14

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