The tenseness is .22 cents a KWH and the heater is an electric heater 1500 watts. How much per hour to run that heater?
Hmmm could be $0.33 per hour, provided it is on for the undivided hour you measure...
I have a 3 bedroom outfit with a modern central heat/ac. The central stir is a new 3 burner/ton gas furnace by Lennox. I live in an court where daytimes are comfortable but evenings are cold and I have been using an electric space heater to keep the lodgings I sleep in warm at night. I know there are many variables, but assuming everything is usual (average size home, bed room, insulation, etc) would it be cheaper to zealousness only one room with the more expensive electricity or the entire prostitution with the cheaper natural gas?
Passion the one room.
To expropriate keep his barn warm on cold days, a yeoman stores 820 kg of solar-heated soda water (Lf = 3.35E+5 J/kg) in barrels. For how many hours would a 1.81 kW electric space heater have to serve to provide the same amount of heat as the water does, when it cools from 12.3 to 0°C and utterly freezes?
It takes 3.35E+5 J/kg x 850 kg = 2847.5 E+5 Joules fair to freeze the water. at 0 degrees C
It takes another 4186 J/kg x 850 kg = 3558100 Joules per situation Celsius to lower the temp of each kilogram of extravagantly.
So 3558100 Joules per degree Celsius x 12.3degrees =43,764,630 Joules
328 514 630 / 3 600 000
The complete number of joules = 328,514,630
1 kilowatt = 3600000 joules (3.600 E +6 J).
328 514 630 / 3 600 000 = 91.2540639 kilowatts
You would have occasion for 50.4166099 of those 1.81 kW electric space heaters to supply the same amount of warmness.
Most carry-on electric space heaters use 900 watts or 1500 watts.
That is a rather low power rating for ignite.
A number of small ones will have a 500 watt frame like this one:
http://www.instawares.com/portable-heater-four-settingslight.hea33551.0.7.htm
But I call to mind a consider that is about as low as you will get.
Good Luck.
My apartment has gas eagerness which is controlled by the building, not me. I've called w/no result. I have a teeny space heater I use in the bathroom, which is fine, but I would like to get a larger one for other rooms so I can knob the temp in my apartment. ( I have lived in FL for my whole subsistence, and have just moved up north, so this whole gas-heat article is new to me.)
 | |
| Lasko 754200 Ceramic Heater with Adjustable Thermostat Kitchen (Lasko) List Price: Price: $27.51 You Save: $2.48 (8%)
| |
 | |
| Dayton 1VNW9 Electric Space Heater With Added Safety Features Kitchen (Dayton)
| |
 | |
| The 2009-2014 World Outlook for Oil-Filled Electric Space Heaters Book (ICON Group International, Inc.) List Price: Price: $795.00 | |
 | |
| Holmes HT38RB2-U Oscillating Pedestal Tower Fan with Remote Control Kitchen (Holmes) List Price: Price: $52.49 You Save: $2.50 (5%)
| |
 | |
| Crane EE-6490 Space Heater 600/1200 Watt Health and Beauty (Crane) List Price: Price: $37.91 You Save: $2.08 (5%)
| |
Vintage heater picked up for $4.99 today. Never been used 220 outlet required. The cord is brand new. What a find!
 |  Decorative Room Space Heater Stove Electric Fireplace Fireplaces & Accessories > Fireplaces $149.95  Bids: 0 End time: 09-Aug-10 16:46:11 PDT |
 | NEW 1500W PORTABLE ELECTRIC INFRARED SPACE HEATER W/PTC Heating, Cooling & Air > Portable & Space Heaters ** ETL USA APPROVED FOR SAFETY, FAST SHIPPING! $71.00 Bids: 7 End time: 02-Aug-10 22:36:02 PDT |
 | SunTwin Portable Electric Infrared Space Heater Heating, Cooling & Air > Portable & Space Heaters $135.00  : $180.00 Bids: 0 End time: 02-Aug-10 21:30:36 PDT |
 | New Vornado Portable Electric Space Heater w/ Remote Heating, Cooling & Air > Portable & Space Heaters $165.00 Bids: 0 End time: 02-Aug-10 10:54:40 PDT |
 | NIB 750w 1500w Electric Portable Space HEATER FAN New Heating, Cooling & Air > Portable & Space Heaters $0.50 Bids: 0 End time: 01-Aug-10 20:34:58 PDT |
 | 1500W Adjustable Electric Ceramic Space Heater Fan Heat Camping & Hiking > Generators & Heaters $32.69 Bids: 0 End time: 26-Aug-10 06:19:43 PDT |
 | Sunbeam Electric Heater Large Room Quartz SQH310 Space Heating, Cooling & Air > Portable & Space Heaters $44.99 Bids: 0 End time: 25-Aug-10 16:03:41 PDT |
 | Lkaewood Utility Electric Space Heater 1500 Watts Heating, Cooling & Air > Portable & Space Heaters $15.99 Bids: 0 End time: 25-Aug-10 15:56:26 PDT |
 | FOCALIPSE Electric Space Heater McGraw Edison VINTAGE Heating, Cooling & Air > Portable & Space Heaters $10.00 Bids: 0 End time: 02-Aug-10 12:48:48 PDT |
 | Space Heater Electric Heater Ceramic Heater Fan heater. Heating, Cooling & Air > Portable & Space Heaters $25.99 Bids: 0 End time: 24-Aug-10 19:17:29 PDT |
Heat your home for as little as a dollar a day. This new and amazing heating will save you thousands during the heating season.
"Fireplaces and chimneys should be cleaned and inspected by a masterly on an annual underpinning," said Fire Inspector Brian Nicholson of the Shelbyville Fire Jurisdiction. "Attack unswerving the fireplace and any other heaters, exceptionally space heaters, are prearranged the becoming amount of space, about three feet from anything else."
Country-wide Fire Protection week is in October, and over the years, that obeying has expanded to blanket the undivided month. For firefighters, however, it's extraordinary.
"For us, fire sanctuary and foiling is 52 weeks a year," he said.
The biggest part of delaying is schooling, he said, and crews from the Shelbyville responsibility and volunteer departments in the county have been visiting schools all month. If people core on three factors, he said, fires can be prevented, and if not prevented, then survived.
Fire isn't the only risk phoney stir and closed windows can create. Carbon monoxide evil influence, or CO, is a much quieter murderer. It claims the lives of virtually 300 people in their homes each year according to the U.S. Consumer Offering Cover Commission. It is a lethal gas that is produced by exacerbate-ablaze heating kit, such as furnaces, wood stoves, fireplaces, and kerosene heaters.
"If your
|
No charges in freezing death of Mich. man in house Seattle Times No charges in freezing death of Mich. man in houseSeattle Times, United StatesAsbury said it appeared the device tripped and cut off power to the home, parts of which were being heated by electric space heaters, the oven, a heating pad and a lantern. He said Schur's home furnace apparently had not been working since October 2008 No charges in Marvin Schur's death, Bay County prosecutor decides No criminal charges in death of Bay City man Bay County prosecutor: No charges filed in Marvin Schur death case |
|
What you should know about space heaters FOX6Now.com Milwaukee What you should know about space heatersFOX6Now.com Milwaukee, WIPutting an appropriate space heater in that room and shutting the door is a reasonable compromise. What you don't want to do is rely on electric space heaters to provide the bulk of heat in your residence. Generally, you get a lot more heat per dollar |
|
Electric space heaters may boost, not cut, energy bills WKOW-TV.com Electric space heaters may boost, not cut, energy billsWKOW-TV.com, WIHe's charged with crushing the claims of the electric space heater companies. Beers says heaters don't usually wind up saving anyone money because of the way people tend to heat their homes. Even if customers buy electric heaters, they tend to only |
|
ENERGY MATTERS Mother Earth News ENERGY MATTERSMother Earth News, KSFor example would you be most likely to have a wind turbine, or solar electric panels? Have you thought about a solar water heater, a solar space heater or solar-powered outdoor lights? Tell us what you've considered and why; whether you're dreaming |
|
• Electric fireplaces help with zone heating The Plain Dealer cleveland.com • Electric fireplaces help with zone heatingThe Plain Dealer - cleveland.com, OHEnergy loss from a house can be reduced by lowering the furnace thermostat and then using an electric space heater in a room where the family congregates. These electric fireplaces are different from the expensive electric space heaters that some |