Are you looking for another method of heating and cooling your property? Many individuals are turning to heat pumps. Nevertheless, how do you measure heat pump efficiency? Well, there are four types of measurements which can be used to explain the precise efficiency. Any of these particular measurements can be used at anybody time.
This article will try to provide some light on the ways of figuring out heat pump efficiency. One method is to match the quantity of energy delivered by the pump to the actual quantity it consumes.
One thing to keep in mind, when evaluating measurements for heat pump efficiency is the higher the number, the higher the actual effectivity of the pump.
The most common measurement used for heat pump efficiency rankings is the Coefficient of Performance or COP. This refers back to the ratio of the heat pump’s BTU heat output to the BTU electrical output. A water or ground supply heat pump has a ranking of three to five. An air supply heat pump usually has a COP ranking of to four. When the outside temperature drops, the COP of air source heat pumps decreases. Therefore, whenever you examine these rankings, make positive they are primarily based on the identical outside air temperature.
Another technique of determining heat pump effectivity is the Energy Efficiency Ratio or EER. This evaluates the effectivity throughout the cooling cycle of the particular unit. This score can also be used for air conditioners. If the EER score is higher than ten, then that may be a good machine.
Keep in mind that these heat pump effectivity measurements are basically factory or lab tests. The heat pump in question might even have a special measurement in precise usage. The measurement might vary depending on the weather or how a lot additional heat is required. Subsequently, the very best or more realistic measurement is one based on seasonal calculations. The seasonal ratings are HSPF and SEER.
The Heating Seasonal Performance Factor or HSPF is one other of the heat pump efficiency measurements. If the rating is between 5 to seven, then that is a good score to have. SEER or Seasonal Energy Efficiency Ratio is the measurement of total cooling in BTU’s. A superb SEER rating is between eight and ten.
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