Your home more energy efficient, you need to understand a fraction of the energy efficiency of various types of heating e. Many times people are confused by inaccurate information they receive from manufacturers and suppliers of heating and cooling. But all you need to know to wise decisions about purchasing equipment to do some simple facts.
First, is the right size of equipment essential to the practice andlower energy bills. Once the correct format is known, you must decide which type of system best suits your needs. We see three ways houses are heated.
Natural gas furnace;
Air-air heat pump electrical
Geothermal heat pump (electric).
Let us now see how effective it is. And when I speak of heating efficiency, is about how effectively the system converts natural gas or electricity to heat your home.
A typical gasfurnace is calculated to about 80 percent effective when new, and if it is installed correctly. This percentage will decrease with each year of use. A performance assessment of 80 percent means that 80 percent of gas used for heating and up 20 percent from other influenza. For example, look at the exhaust of your neighbor in a cold winter morning and see the steam coming out.
Although I do not recommend for a gas oven, capable of 90 percent efficiency is used. With this device, about 10percent of the fuel goes to the flu. At first glance you think the 80-90 percent sounds good. But I see it. Want to buy gasoline for your car and pump 10-20 percent of the land? In my opinion, our nation should not have to worry about a shortage of natural gas, which we simply can not refuse.
Another popular type of heating air to air heat pump uses electricity instead of gas. All Doug Rye homes use electric heaters. AAir to air heat pump was installed properly, will work on a return of around 250 percent. I know what you think. "How can something more than 100 percent energy efficient?"
Remember, we are talking about how effectively a unit of electricity or gas to move or hot. Unlike a gas oven, heat pump that actually create heat, only moves heat from one place to another. heat extracted from air to air. With a pump you can useOne unit of electricity and about 2.5 units of heat.
My favorite system, geothermal heat pump is simply the best there is. Most geothermal heating systems operate close to 400 percent of energy! Wow!
This is five times the performance of 80 percent gas oven. Since this heat pump heat extracted from Mother Earth, which is a constant 57 degrees, which is the minimum stress and uses a small amount of electricity to moveheat in the soil of the house.
With a geothermal system that you buy one unit of electricity (a unit of heat) and Mother Earth has three units of heat for free. (What has three units of solar heat that gave us Mr. Sunshine over millions of years of columns.) In the future we will talk more about air and air-source heat pumps work.
Article Source: davidbijoux.com
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