Safe operation of the unit during the winter Recommendation 2.1 Construction Construction To antifreeze issue new air unit seriously, pay attention to all the air-conditioning equipment and pipelines antifreeze. Note that when the outdoor temperature is flushing the pipeline pressure test, you must ensure that the system is not completely emptying security risks remain after washing. With a new air unit temporary heating also normal procedure construction inspection, if there is no self-control measures and staff management, do not recommend a new air conditioning equipment for temporary heating fresh air using a ventilator to get a lot of buildings in use, and approved the use of the product from important new wind guiding role in achieving the indoor and outdoor two-way ventilation, fresh outdoor air into the indoor fresh air unit pricing, while dirty gas chamber indoor discharge fresh air unit Carrier, you create a fresh, healthy environment. The main features of the new wind ventilators of a highly efficient energy recovery function, which built a highly efficient heat recovery can be completed or humid heat recovery, heat recovery was more than 70% of new wind generating units, reducing the energy consumption of new air handling to achieve a new wind ventilators energy-efficient features. The product which has built-in air conditioning special low-noise fan, the machine housing wall with the new sound-absorbing material, all quiet design specifications of the new air unit, humane expression. And set up a junior high efficiency filters and other advanced options, in order to prevent fresh air ventilator dust into the room, and for you to create a clean environment. Lifting fresh air unit _ _ Rui Xincheng Qingtongxia new air unit air conditioning 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!