Heating and ac units

23274 heating and ac units products are offered for sale by suppliers on Alibaba.com, of which split air conditioners accounts for 19%, smart air conditioners accounts for 13%, and second-hand air conditioners accounts for 1%. A wide variety of heating and ac units options are available to you, such as household, hotel and commercial.You can also choose from electrical, ac and dc heating and ac units,As well as from yes, no heating and ac units, and whether heating and ac units is cooling/heating, cooling only, or cooling heat.