Heat Pumps are used for both hvac of the home. In this regard they are definitely better investments than air conditioners that can only provide you with cooling functions. For those of you who sadly are conscious about energy conservation, these pumps can be ideal, as they consume less energy than other air conditioning devices that run on electricity.
Different kinds of Heat Pumps:
1. Geothermal heat pump:
These pumps utilize energy from the ground, in the form of a selection of closed looped pipes of water, or other methods like an underground sink or reservoir. The most efficient pumps might possibly be the Geothermal ones, and they are also particularly eco-friendly. This form of energy exchange enables you to heat or cool your homes.
2. Oxygen to Air heat pumps:
These pumps depend on teh lateral side temperature in order to perform proper raise the temperature of exchange. These systems are less efficient than that Geothermal ones as the outside temperature can vary a great deal. Air to Air pumps also require back up sources of heat along with defrost cycles. Gas furnaces and electric heating are often the backup sources when the temperatures fall down below 38 degrees Fahrenheit.
Heat pump efficiency are generally determined by the following ways:
1. For your cooling function: The efficiency for this function is calculated by the Seasonal Energy Efficiency History (SEER). In warmer climates, you want to make certain that the heat pumps SEER is high as less complicated using its cooling function more than typically the heating one, to cool you homes.
2. In the heating functions: The efficiency can be calculated through Heating Seasonal Performance Factor (HSPF). If yourr home is in a cooler climate area, you would want to make certain your heat pumps HSPF is high in order to keep your home warm.
3. Coefficient of general performance (COP): The coefficient of performance (COP) will be ratio of useful heat movement to the task output, and is a way to determine complete efficiency. A standard heat pump has a coefficient of performance that may be equal to 3 or 4. It signifies that for every units of electricity consumed, 3 instruments of heat energy are produced.
The Air to Air systems generally have coefficients of performance under the geothermal systems. During very cold times, the air source pumps require more energy to make the heat move indoors, therefore their COP can get as small as 1. The geothermal systems on the other hand are more effective as their heat source derives from the ground, and on an average, their COP remains in the range of 4 to 5 all year long.
In order to reduce the consumption of one’s, the systems with the best heat pump efficiency really should be purchased. Emission free heat pumps can help stop global warming and decrease the threat about climate change.
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