heat pump type air conditioner

例句：

1. 1.The new heat pump type air conditioner is more energy-efficient than the old one.
   这款新型热泵式空调比旧款更节能。
2. 2. We installed a new heat pump type air conditioner in our house to improve the indoor temperature.
   我们在家里安装了一台新的热泵式空调来提高室内温度。
3. 3.The heat pump type air conditioner is widely used in modern homes due to its energy-saving and environmentally friendly features.
   由于其节能环保的特点，热泵式空调在现代家庭中得到了广泛的应用。