Assertion: heat pump's coefficient | /r/HasProperty | cop
Facets:
Source sentences:
text: Compare different heat pumps for their coefficient of performance (COP) at the temperatures you will be using them.
text: When discussing heat pump efficiencies, the following terms are commonly used: coefficient of performance (COP), seasonal coefficient of performance (SCOP) and seasonal performance factor (SPF).
text: The efficiency of air-source absorption coolers and heat pumps is indicated by their coefficient of performance (COP).
text: One Mitsubishi model provides heat at −35 °C, but the Coefficient of performance (COP) drops to 0.9, indicating that resistance heating would be more efficient at that temperature.
text: The 'Efficiency' of air source heat pumps is measured by the Coefficient of performance (COP).
text: Cooling performance is typically expressed in units of BTU/hr/watt as the energy efficiency ratio (EER), while heating performance is typically reduced to dimensionless units as the coefficient of performance (COP).
text: In addition, the Coefficient of Performance (COP), Seasonal Energy Efficiency Ratio (SEER), and Heating Seasonal Performance Factor (HSPF) can help determine which option or model will be the most energy efficient.
text: This heating energy efficiency is expressed as a coefficient of performance (COP), while cooling energy efficiency is expressed as an energy efficiency ratio (EER).
text: The heat pump has the lowest coefficient of performance (COP) when heating needs are greatest – there is not a lot of energy in the outdoor air at the coldest days.
text: The coefficient of performance (COP), a more universal unit-less measure of efficiency, is discussed in the following section.
text: The coefficient of performance (COP) describes the amount of heat that a heat pump can produce compared to how much energy has been put in at any given time.
text: The energy efficiency of heat pump swimming pool heaters is measured by coefficient of performance (COP).
text: For this reason the performance is expressed as a Coefficient of Performance (COP) rather than an efficiency.
text: In the spirit of taking the ratio of what you get to what you spend, we define a heat pump’s coefficient of performance (COP hp ) to be [latex]COP_{\text{hp}}=\frac{Q_{\text{h}}}{W}\\[/latex].
text: Geothermal heat pump efficiency is traditionally measured using a ratio called “coefficient of performance” (COP).