我应该为热泵买什么？
根据您选择的单元类型，热泵价格通常在4,600美元至10,000美元之间。 3.0吨的经济型模型的河南481今天开奖图为4,800至6,800美元，而高效机组的河南481今天开奖图为7,200至10,000美元。热泵安装价格各不相同，但通常在$ 2,900和$ 6,000之间。
merv or minimum efficiency reporting value rating is essential for understanding whether to purchase a merv 16 air filter or a merv 8 air filter for the home. the difference in air filters determines what types of particles are caught and removed by the air filter.