根据2010年至2011年的数据，分析了在空调空间内运行热泵热水器（HPWH）对空间空调能源使用的影响，该数据来自一个模拟占用和热水使用控制的研究机构。2700平方英尺（251平方米）的房屋位于田纳西州伊诺克岭（混合潮湿气候），配备了一台50加仑（189升）的HPWH，在120华氏度（48.9摄氏度）的测试期间为房屋提供大约55加仑/天（208升/天）的热水。从2010年12月到2011年11月，HPWH每隔一周以两种模式运行一次；只有热泵模式，以及使用15355 Btu/h（4500 W）电阻加热元件的标准模式。空气的能量消耗- 在考虑天气影响的两种HPWH运行模式下，对为房屋提供空间调节的源热泵（ASHP）进行了比较。比较了加热和冷却季节的影响。引用:ASHRAE Trans。，第118卷第。德克萨斯州圣安东尼奥2号

The impact on space conditioning energy use due to operating a heat pump water heater (HPWH) inside the conditioned space is analyzed basedon 2010-2011 data from a research house with simulated occupancy and hot water use controls. The 2700 ft2 ( 251 m2) house is located inOak Ridge, TN (mixed-humid climate) and is equipped with a 50 gallon (189 L) HPWH that provided approximately 55 gallons/d (208L/d) of hot water at 120°F (48.9°C) to the house during the test period. The HPWH has been operated every other week from December2010 through November 2011 in two modes; a heat pump only mode, and a standard mode that utilizes 15355 Btu/h (4500 W) resistanceheating elements. The energy consumption of the air-source heat pump (ASHP) that provides space conditioning for the house is compared for thetwo HPWH operating modes with weather effects taken into account. Impacts during the heating and cooling seasons are compared.