Are you looking for an alternative technique of heating and cooling your home? Many individuals are turning to heat pumps. Nonetheless, how do you measure heat pump effectivity? Well, there are 4 types of measurements which might be used to explain the particular efficiency. Any of those specific measurements can be used at anyone time.
This article will attempt to provide some light on the ways of figuring out heat pump efficiency. One methodology is to check the amount of energy delivered by the pump to the precise quantity it consumes.
One thing to keep in mind, when comparing measurements for heat pump efficiency is the higher the number, the higher the actual effectivity of the pump.
The most typical measurement used for heat pump efficiency scores is the Coefficient of Performance or COP. This refers to the ratio of the heat pump’s BTU heat output to the BTU electrical output. A water or ground source heat pump has a ranking of three to five. An air supply heat pump often has a COP rating of two to four. When the outside temperature drops, the COP of air supply heat pumps decreases. Subsequently, once you compare these ratings, make certain they are based mostly on the identical outside air temperature.
One other methodology of figuring out heat pump effectivity is the Energy Effectivity Ratio or EER. This evaluates the efficiency through the cooling cycle of the particular unit. This rating is also used for air conditioners. If the EER ranking is higher than ten, then that may be a good machine.
Keep in mind that these heat pump efficiency measurements are basically factory or lab tests. The heat pump in query may actually have a distinct measurement in precise usage. The measurement could range relying on the weather or how much additional heat is required. Therefore, the most effective 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 another of the heat pump effectivity measurements. If the rating is between 5 to seven, then that may be a good score to have. SEER or Seasonal Energy Effectivity Ratio is the measurement of total cooling in BTU’s. A great SEER ranking is between eight and ten.
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