How Do You Measure Heat Pump Efficiency
Are you looking for an alternative technique of heating and cooling your own home? Many people are turning to heat pumps. However, how do you measure heat pump efficiency? Well, there are four types of measurements which might be used to explain the particular efficiency. Any of these specific measurements can be used at anyone time.
This article will try and provide some light on the ways of figuring out heat pump efficiency. One technique is to compare 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 precise effectivity of the pump.
The most typical measurement used for heat pump efficiency rankings is the Coefficient of Efficiency or COP. This refers 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 score of three to five. An air source heat pump usually has a COP rating of two to four. When the outside temperature drops, the COP of air source heat pumps decreases. Due to this fact, whenever you examine these ratings, make positive they're primarily based on the identical outside air temperature.
Another technique of figuring out heat pump efficiency is the Energy Effectivity Ratio or EER. This evaluates the efficiency during the cooling cycle of the particular unit. This ranking can be used for pompa de caldura air conditioners. If the EER ranking is higher than ten, then that is a good machine.
Keep in mind that these heat pump effectivity measurements are basically factory or lab tests. The heat pump in question could actually have a distinct measurement in precise usage. The measurement could vary depending on the climate or how much additional heat is required. Therefore, the very best or more realistic measurement is one primarily 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 ranking is between five to seven, then that is a good ranking to have. SEER or Seasonal Energy Effectivity Ratio is the measurement of total cooling in BTU's. A very good SEER score is between eight and ten.