Posts Tagged ‘energy’

are space heaters more energy effecient than electric baseboard heat?

Question by Bradley Klitsch: are space heaters more energy effecient than electric baseboard heat?

Best answer:

Answer by glbrown78
No way, no no no. But neither of them is very efficient, 7.4x vs 6.3x.

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how does solar energy work

how does solar energy work

Solar heat collectors absorb solar power, and then convert that radiation into heat. The heat is then transferred into a usable medium, most sometimes water or antifreeze fluid ( which will not freeze in cold weather ).

The heat must then be stored, and since copper, painted black, absorbs,
stores and conducts heat efficiently, it’s the medium most typically used.
And, since the heat mustn’t be lost, it’s got to be insulated, with fiberglass insulation, for instance.

There are two basic types of active solar heating systems. They differ
according to the sort of liquid heated within the solar collector : liquid or air. Liquid Systems : The solar collectors used in liquid space heating systems are the same as those used for domestic solar water heating. The most common type of solar collector used is a flat-plate collector, but evacuated tube and concentrating collectors are also used.

The solar power is caught by a

Home energy audit

Home energy audit

A home energy audit is the first step to assess how much energy your home consumes and to evaluate what measures you can take to make your home more energy efficient. An audit will show you problems that may, when corrected, save you significant amounts of money over time. During the audit, you can pinpoint where your house is losing energy. Audits also determine the efficiency of your home’s heating and cooling systems. An audit may also show you ways to conserve hot water and electricity. You can perform a simple energy audit yourself, or have a professional energy auditor carry out a more thorough audit.

A professional auditor uses a variety of techniques and equipment to determine the energy efficiency of a structure. Thorough audits often use equipment such as blower doors, which measure the extent of leaks in the building envelope, and infrared cameras, which reveal hard-to-detect areas of air infiltration and missing insulation.

To start

Save On Home Energy Agora

Save On Home Energy Agora

If you are not worried about the environment, you probably want to save money on your home power bill. All households use energy but some home’s use less energy than others this is because some people have found the secret to using less energy.

Heating your home uses a large amount of your home’s energy. Do you keep your heating on all winter at a constant temperature? Instead of adjusting the heat when you are cold, you should instead put on a sweater or another blanket on the bed.  This will save you money on your heating bill.  You can also have your heater checked yearly, this will give you piece of mind that your heater is functioning properly, this will improve your heaters efficiency.  Make sure that all windows and doors are properly sealed to prevent drafts.  One way to check for drafts is to hold an incense stick up to the edges of doors and windows.  If the smoke is blown back, you know you have located a draft.  You may also wet your hand with

Saving Energy without Breaking a Bank

Saving Energy without Breaking a Bank

Energy is not just the monthly bill you have to pay each month; it is the foundation of everything you do and the life to everything you have. But with the increasing cost of energy, it cannot be denied that we need to take important measures to limit our energy consumption. Saving energy becomes a must and a habit that everyone should seriously adapt.

Heating and Cooling.

Almost half of your electric bill goes for your heating and cooling systems so if you really want to maximize your savings here are the following things you can do:

Clean your air filters at least once a month.

Clean baseboard heaters, radiators, and warm-air registers as often as necessary; make sure that they are working properly; and that they are not blocked by drapes, carpeting, and furniture.

Set the thermostat as high as is comfortable when it is hot or as low as is comfortable when it is cold.

Turn off exhaust fans

Space Heaters: Convenient, Energy Efficient And Incredibly Useful

Space Heaters: Convenient, Energy Efficient And Incredibly Useful

Space Heaters are used when main heating system is inadequate or central heating is too costly to install or operate. Space heaters are self-contained, free-standing air heating appliance intended for installation in the space being heated and not intended for duct connection. If you only want to heat one room or supplement inadequate heating in one room, space heaters are less expensive. They can also boost the temperature of rooms used by people who are sensitive to cold without overheating your entire home. Electric space heaters are the only unvented space heaters that are safe to operate inside of your home. They also avoid indoor air quality concerns.

Most space heaters rely on convection heating which is the circulation of air in a room. The best convection space heaters incorporate a heat transfer liquid, such as oil, heated by an electric element. Heat transfer fluid provides some heat storage, allowing the heater to cycle less and to provide a more

Energy Efficient Heating – Panel Heaters

Energy Efficient Heating – Panel Heaters

When it comes to heating our homes and offices we want solutions that are economical to run as well as functional and efficient. Ideally, would like to be able to control when we have heat. We do not want a heater that spoils the look of our room, nor do we want one that takes up too much space.

Each room in our home has different requirements as far as heat is concerned. We may wish one room to be heated constantly because that is where we spend most of our time. On the other hand we may want our bedroom heated for only a short time just to take the chill out of the air last thing at night before we go to bed or as we are getting up in the morning.

Perhaps we use a particular room only occasionally but when we do we want instant heat. In the office for example, we only need heat during the day and wouldn’t want to heat it all night whilst no one is there.

Panel heaters can therefore be the most cost effective solution when we need to

Energy Saving Tips for Renters

Energy Saving Tips for Renters

You can find many ideas on how to cut back energy consumption and reduce heating and cooling costs for homes, but most of these cost cutting ideas or suggestions require that permanent items be installed within the home. For renters, those home improvement ideas are not likely to happen since the average renter has no desire to spend money on a home they do not own.

When renting a home, if you are paying for the heat and/or air conditioning, the landlord has little or no motivation to better seal and insulate the home. With this being the case, you could choose to make these improvements on your own and save energy or you could choose to not do anything because it’s not your home, while eventually spending more money on wasted energy that it would have cost you to fix the problems in the first place. The bottom line is that it’s not helpful to purposely not improve the home just to spite the landlord or future tenants, especially if the money you spend on

How To Save Energy In Your Home

How To Save Energy In Your Home

Bill Lutz, an electrician with Generation 3 Electric in Philadelphia, shares some simple steps that can be taken to any home by a licensed electrician to save energy.

Install Ceiling Fans

In general, appliances such as air conditioners use much more energy in your home. But fans are much cheaper than air conditioners and will do a good job keeping you cool, so your HVAC system does not have to work hard to do its job.

Unplug Chargers

Cell phone chargers are major vampires of electricity. They continue to suck electricity simply by being plugged into the outlet. They continue to drain quite a bit of power even when phones are not plugged into them, so be sure to unplug your chargers if you are not actively using them to juice up your devices.

Install

Propane Heaters Are Energy Efficient And Environmentally Healthy

Propane Heaters Are Energy Efficient And Environmentally Healthy

When you think of propane heaters, do you picture those big lumpish outdoor propane tanks, or the portable outdoor terrace heaters? Think again. Propane heaters have changed rather a lot during the last couple of years and a propane heater or furnace can be an energy efficient, cheap way to heat homes, especially with rising power costs. Actually, new propane heaters are about 92-94% efficient, and habitually supply hotter air than any other heater, costing about 50% less per BTU than other types of heaters.
And, forget the torpedo shaped cylinder which formerly marked houses with propane heat, new tanks are now built underground.

Wall heaters are commonly used in room additions, mobile houses or homes where space is at a premium. Little and cost-effective, wall heaters should be vented to run most efficiently. Central furnaces are the most energy efficient sources of heat. These furnaces have flexible venting systems that may be

Air Conditioning Energy Efficiency Techniques 101

Air Conditioning Energy Efficiency Techniques 101

Creature comforts such as a well-maintained environment are commonplace throughout most of the world. With temperatures fluctuating greatly at every latitude, you wish to have your home arctic cool in the summer and warm and cozy in the winter. To receive optimum operating efficiency, you need to make sure you have many matters in place.


Energy Star is a primary measurement for efficient energy consumption and they offer several tips for smart energy consumption. Make sure your home is insulated properly. When you have air leaks you end up heating or cooling the outside air, as well as the inside. You will want to go around your home and check your window frames, doorjambs and attic. It is suggested that you should have enough insulation in the attic that major heat or cold is not leaking in. The exterior envelope and shell should be impenetrable. Run your hand along the edges of your window and door seals when checking for your leaks. Options are

Q&A: I only have electric, what is the least energy using heating method?

Question by cupofjoe_84: I only have electric, what is the least energy using heating method?
my house only has electric, no gas. What is the best way to heat it, since i have to buy a new heater anyway. It only had baseboard which is wasting energy. I’m looking for the best way to save energy, even if i have to pay more now, and wait for the return on savings, thanks

Best answer:

Answer by joe p
clothes,blankets,fireplace?

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Heating Glens Falls Ny Definately Increase Your Indoor Comfort Along With Energy Economy

Heating Glens Falls Ny Definately Increase Your Indoor Comfort Along With Energy Economy

Another drawback to forced hot air is this : it is the proven more uncomfortable heating distribution technique, as it will not ward off the loss of body heat of the occupants in comparison with different devices.

Roughly fifty per cent of our house\’s energy use is for the heating system and a / c. As a result both of your indoor comfort and energy bills shall be markedly impacted by making prudent choices related to your home’s heating and cooling.

Quite a few homeowners also make use of the term furnace to talk about their central heating boiler, while the 2 aren\’t identical. A boiler warms up water, and in fact, a furnace warms and blows air.

The warm water heating designs that use boilers can include hot water baseboards or radiators. These types of heat distribution techniques are next up on the comfort and ease levels. Though a noticable difference above hot air blowing out of ducts, they likewise depend upon some air activity in the form of

What is the best radiant baseboard electric heater– easy to install, energy efficient?

Question by buidavid@sbcglobal.net: What is the best radiant baseboard electric heater– easy to install, energy efficient?

Best answer:

Answer by Controlfreak38
Electric base board heaters are not efficient period. They heat by resistance to electrical current with is one of the most costly ways to produce heat.

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