Assertion: heat pump's performance | /r/HasProperty | cop
Facets:
Source sentences:
text: In electrically-powered heat pumps, the heat transferred can be three or four times larger than the electrical power consumed, giving the system a coefficient of performance (COP) of 3 or 4, as opposed to a COP of 1 for a conventional electrical resistance heater, in which all heat is produced from input electrical energy.
text: The coefficient of performance (COP) increases as the temperature difference, or "lift", decreases between heat source and destination.
text: The efficiency of a refrigerator or heat pump is given by a parameter called the coefficient of performance (COP).
text: Coefficient of Performance (COP) - the ratio between the heating power input and capacity output, for example 4.75 divided by 1.64 = 2.90
text: The EER is related to the coefficient of performance (COP) commonly used in thermodynamics, with the primary difference being that the COP of a cooling device is unit-less, because the numerator and denominator are expressed in the same units.
text: At 10°C, the coefficient of performance (COP) of air-source heat pumps is typically about 3.3.
text: Manufacturers rate them using a measurement called a coefficient of performance (COP), which sounds pretty complicated.
text: Coefficient of Performance (COP) -
text: Less efficient in winter due to low Coefficient of Performance (COP) levels
text: The predominant “pitch” for using geothermal heat pumps is the ability to operate at higher coefficients of performance (COPs) relative to air source heat pumps in cold climate applications.
text: Geothermal pump systems reach fairly high coefficient of performance (CoP), 3 to 6, on the coldest of winter nights, compared to 1.75–2.5 for air-source heat pumps on cool days.