Room temperature control for some DC-type system, fresh air environment meets health standards not only make the new wind power generating units, but also bear all the indoor load. Because indoor load varies fresh air unit, then the use of the supply air temperature control is not necessarily the way to meet the requirements of indoor (probably too hot or too cold). It is necessary to control the temperature of the place of use. From this brand new air handling units, then the temperature sensor must be located in a typical area controlled room. Since the DC system usually has exhaust system, temperature sensor located in the exhaust pipe and consider certain amendments also a viable option. Overview: The indoor pollutant gases exhausted to the outside after filtration. Used as a fresh air filter, also will be installed in the chassis fan fresh air pressure maintenance unit, used as a pressure filter with air. Users can request custom-made arguments, handsome in appearance, quality assurance. The new air unit weight _ _ Rui Xincheng Langfang new air conditioning units are provided by Rui Xincheng Air Conditioning Equipment Co., Texas. Texas Rui Xincheng Air Conditioning Equipment Co., Ltd. (www.dzrxckt.com) strong, credible, in Dezhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Rui Xincheng air conditioning and you hand into the brilliant, for a better future!