Although heaters can account for a number of home heating fires, the heaters now being manufactured are relatively safe. Nonetheless, precaution must be taken when operating any type of heating device.

Generally, oil heaters are considered safer than regular electric convection or radiant heaters because they have lower surface temperatures and require less consideration of air flow through/over the heater itself. These heaters create warmth by warming heat-conserving oil inside the heater. The oil is then circulated throughout the coils of the radiator to evenly distribute heat throughout the room. However, these types of heaters are only suitable for small, personal spaces ranging from 40 square feet for an under-desk style unit to 150 square feet. Another added benefit of a small desk-type unit is that these are extremely energy efficient and do not blow fuses even when hooked up to the same power grid as the computer that sits on top of the desk they are placed under.

Once again, it should be noted that although the high intensity of the output of space heaters may make them more susceptible to fires, most portable electric space heaters now being manufactured include many performance requirements in order to enhance user safety.

Nonetheless, portable space heaters have received a bad reputation recently. Although these types of heaters may present a fire hazard when tipped over, almost all portable electric heaters now being produced boast safety features such as safety switches that will automatically turn off the heater until it is turned upright, overheat protection functions, and indicator lights which help you know when the heater is plugged in or turned on. As well, modern space heaters are also subjected to rigorous laboratory testing and must pass certain safety standards.

However, when using any electric heater, caution must be exercised in order to reduce the risk of fire. Follow these tips to ensure safe heater operation:

1. Use the heater on the floor for stability – never place a heater on furniture since it may fall and could result in a fire hazard, and never leave a heater unattended.

2. Do not hide cords under rugs or carpets, as placing anything on top of the cord could cause a fire by overheating.

3. Be sure the plug fits properly into an outlet since a loose plug can overheat. Have a worn-out plug or outlet replaced if necessary.

4. Keep the heater away from debris and paints, solvents, and other flammable liquids.

5. Ensure proper working order of your heater by replacing missing controls or guards at once, and never operate a defective heater.

By being smart about your heater, you can safely keep your area warm and comfortable during the cooler months.

Jeanie Wong is a marketing writer with extensive knowledge of heating, cooling, and purification systems.

One modern day luxury that we often take for granted is the ability to have a hot bath or shower at the flick of a water faucet. If you are like me, a hot shower is a great way to relax after a busy day at work. An even better way to relieve stress is to spend a few hours in a hot bath that has a few drops of relaxing essential oil. Of course it was not always this easy and in many parts of the world is seen as a great luxury. It is estimated that the average home spends more money on heating water than any other energy need. In most homes this is done by using grid electricity to power a water heater. The down side to this is that grid electricity is powered by fossil fuels that are linked to causing environmental problems and are ultimately finite. What this means is that in time using this method to heat your water is bad for the planet and bad for your wallet. An alternative to this is to use a solar water heating system. This article will explain some of the important parts and how the system works.

One of the first things to consider when thinking about solar power is to make your home more energy efficient. This means using the energy created to the utmost and getting as much energy from the source as possible. In terms of creating hot water this means insulating your hot water tank so that heat is not lost to the environment. Most tanks have some form of insulation but if your system is old, the insulation might not be the best or may need replacing. You should also look at the one that you use. This may be an old resistive type heater and should be replaced by more modern heaters that can be up to 5 times more efficient at heating water. Heat water pumps are a very efficient way of heating water. These systems can either reduce or eliminate your need for grid powered water heating.

Many people start off with a system that integrates into the existing grid powered system because this provides the least amount of change or disruption to the home. As a person gets more comfortable with the idea of solar power they may move onto total solar powered water heating.

The two types of solar water heating systems are known as flat plate collectors and batch collectors. Flat plate collectors are simply a length of piping that allows liquid to pass through it. The pipes are located on a surface that comes in contact with the sun. So the roof top is often the most suitable place and also is out of the way so the system is unlikely to be damaged. The pipes in the flat plate collector are painted black on the underside to absorb heat. The side facing the sun often have a glass that helps to absorb and distribute the sunlight to the liquid. Batch collectors are a water tank that is insulated to absorb heat. Thus they will be painted black also.

The water that is heated by these two systems can then be plumbed into the conventional heating system. As the water is already heated the conventional system will use less electricity to heat the water. As your use of solar power evolves you will move to using solar panels to provide the electricity to power the hot water heater. At this stage you will be utilizing the full power of the sun to heat water for your home.

Solar power can be applied to many house and garden products. In recent years the cost of these appliances have become very affordable and saved money on energy bills. Learn more about solar powered appliances at http://www.solarpowerappliances.com – The site has features on solar water heating systems and various solar power related articles. Adrian Whittle writes about using solar power and appliances that can utilize renewable energy sources.

To make your home more energy efficient, you need to understand the energy efficiency of different types of heating and cooling systems. Many times people are confused by inaccurate information they receive from manufacturers and sellers of heating and cooling equipment. But all you need to know in order to make wise decisions when purchasing this equipment are a few simple facts.

First of all, the proper sizing of equipment is of utmost importance for comfort and low utility bills. Once the proper size is known, then you must decide what type of system best suits your needs. Let’s look at three ways houses are heated.

Natural gas furnace,
Air-to-air electric heat pump,
Geothermal heat pump (electricity).

Now, let’s consider how efficient they are. And when I talk about heating efficiency, I’m talking about how efficiently the system converts either natural gas or electricity to heat for you home.

A typical gas furnace will be rated at about 80 percent efficiency when it is new and if it is installed properly. That percentage will lessen with each year’s use. An 80-percent efficiency rating means that 80 percent of the gas used will provide heat and the other 20 percent goes up the flue. For example, look at your neighbor’s gas flue on a cold winter morning and see the steam coming out.

While I don’t recommend this, a gas furnace that is 90-percent efficient can be used. With this unit, about 10 percent of the fuel goes up the flue. At first glance, you might think 80 to 90 percent sounds pretty good. But consider this. Would you purchase gasoline for your car and pump 10 to 20 percent of it on the ground? In my opinion, our nation would not have to worry about shortages of natural gas if we simply didn’t waste it.

Another popular type of heating system, an air-to-air heat pump, uses electricity instead of gas. All Doug Rye homes use electric heating systems. An air-to-air heat pump, properly installed, would operate at an efficiency of around 250 percent. I know what you are thinking. “How can anything be more than 100 percent energy efficient?”

Remember, we are talking about how efficiently a unit uses either electricity or gas to move or create heat. Unlike a gas-fired furnace, a heat pump does not actually create heat, it simply moves heat from one location to another. Air-to-air pumps extract the heat from the air. With a heat pump, you use one unit of electricity and get about 2.5 units of heat.

My favorite system, the geothermal heat pump, is simply the very best there is. Most geothermal heating systems operate at close to 400 percent energy efficiency! Wow!

That’s five times the efficiency of the 80 percent gas furnace. As this heat pump is extracting heat from Mother Earth, which is a constant 57 degrees, it is operating on minimal stress and using a very small amount of electricity to move the heat from the earth into the house.

With a geothermal system, you buy one unit of electricity (one unit of heat) and Mother Earth will give you three more units of heat for free. (That three units of heat is solar energy that Mr. Sunshine gave us over millions of years.) In future columns, we’ll talk more about how air-to-air and geothermal heat pumps work.