亚洲色成人网站www永久下载,成 人 综合 亚洲另类,免费人成在线观看视频高潮,中文在线天堂网www,国模雨珍浓密毛大尺度150p,av狠狠色丁香婷婷综合久久,无码av中文一二三区,麻豆精产国品

Systems and Products

Efficient and energy-saving, safe and reliable, intelligent control, green and low-carbon

Home > Systems and Products > Industrial > > Roof mounted fresh air unit
Business Consulting
  • Rooftop Air Conditioning Unit

    Roof mounted air conditioning unit is a large and medium-sized integrated air conditioning equipment with built-in cooling source and air cooling. Named after its frequent installation on rooftops, it is also commonly installed in outdoor spaces around air-conditioned rooms.

    Compared with traditional water system air conditioning, it does not require heat exchange through an intermediate medium, reducing unnecessary water pipeline equipment in the middle, and increasing the evaporation temperature on the evaporation side, thereby improving the refrigeration efficiency of the unit. Compared with traditional split air conditioners, due to its integral structure, there is no need for professional operations such as on-site welding, vacuuming, and refrigerant addition, which reduces the skill requirements for construction personnel and improves system reliability. As an integral unit, it can be used as long as it is connected to the air duct and power supply, greatly shortening the construction period of air conditioning projects. It is installed outdoors, does not occupy valuable indoor space, and produces noise when there is no unit operating indoors.


Product Features
  • Complete in form and function

      According to the actual needs and working conditions of users in different regions, we can customize single cooling type, heating and cooling heat pump type, single cooling plus electric heating type,       or single cooling plus steam (hot water) heating type. We can also supplement fresh air, dehumidify, humidify, purify, etc. through extended functions.

  • Easy installation and maintenance

      The rooftop unit produced by our company adopts a fully enclosed compressor, and both the compressor and the air supply fan are equipped with vibration reduction devices for quiet operation.             Therefore, the installation foundation of the unit is simple. In addition, the unit has undergone strict testing in the factory. After the user installs the unit, they only need to connect the air duct and           power cord to put it into use; In appropriate locations, there are maintenance doors and inspection lights for easy access and maintenance.

  • It does not occupy indoor space and generates mechanical noise when there is no unit operating indoors.

  • The rooftop units, compressors, and system components produced by our company are all selected from well-known manufacturers and undergo strict testing and adjustment before leaving the factory. The units have high and low pressure protection, overcurrent protection, phase sequence protection, and other functions, with high reliability and durability.

  • The roof units produced by our company have two types of structures, aluminum profile frame structure and sheet metal frame structure. They are both sturdy and sturdy, with a beautiful and elegant appearance.

  • The rooftop unit produced by our company adopts microcomputer control, LED large LCD screen display, with timed power on/off function, real-time clock display, etc. Optimized unit monitoring logic, carefully designed unit operation data and fault alarm full code query and prompt functions, easy to operate.

  • The cooling capacity ranges from 18KW to 420KW, and is widely used in industrial plants, public buildings, and places where indoor air conditioning installation is limited; For example, petrochemical enterprises, laboratories, conference centers, sports halls, exhibition centers, theaters, etc. Especially in places with high noise requirements or indoor environments where air conditioning equipment is not suitable, rooftop units are particularly suitable.


System application
Online inquiry
  • *

    Name:

  • *

    Tel:

  • *

    Email:

  • *

    Your location:

  • Your company name:

  • *

    Verification code:

    Change
  • *

    Message:

Submit

華東

  • Shanghai Brander
  • Zhejiang Brander
  • Address:Room 1021-1022, Building1, No.100 Jinyu Road,Shanghai,China
  • Fax:+86-21-5890 6852
  • Tel:+86-137 0165 22771+86-21-5890 6856
  • Email:wang_wei@josun.cn
  • Address:Room 402, Building 6, Unit 1, Shuyuan Lane, Renmin North Road, Zhoushan City, Zhejiang Province
  • Fax:+86-135 6777 1890
  • Tel:+86-135 6777 1890
  • Email:xu_haijian@josun.cn

North China

  • Tianjin Brander
  • Address:Room 601,Building 10,Ziyunyuan,No.3 Xingang, Tanggu District Tianjin
  • Fax:+86-22-2530 0727
  • Tel:+86-138 2027 53881+86-22-2530 0727
  • Email:yuan_jianxin@josun.cn

South China

  • Guangzhou Brander
  • Address:Room 1902,Building A,NO,185,ChanggangMiddle Road,Haizhu District,Guangzhou
  • Fax:+86-20-3433 3496
  • Tel:+86-139 0240 2804/+86-20-3433 3496
  • Email:wang_aibing@josun.cn

Abroad

  • National Service Phone
  • Tel:
  • Email: commerce@josun.cn

Copyright 2017 JIANGSU JOSUN AIR CONDITIONER CO., LTD Copyright 蘇ICP備15011978號(hào)-1

About Us Contact Us

主站蜘蛛池模板: 人人妻人人妻人人片色av 久久综合无码中文字幕无码ts 伊人久久大香线蕉avapp下载 久久久欧美国产精品人妻 婷婷亚洲天堂影院 在线观看片免费人成视频无码 精品国产亚洲一区二区三区 丝袜国产一区av在线观看 精品国产午夜肉伦伦影院 国产午夜无码片在线观看网站 97人人超碰国产精品最新o 无码137片内射在线影院 成人网站国产在线视频内射视频 国产精品无码久久久久久久久久 国产好大好爽久久久久久久 亚洲精品毛片av一区二区三区 人妻少妇伦在线无码 国产佗精品一区二区三区 亚洲色欲在线播放一区二区三区 久久久久青草线蕉亚洲 亚洲日本中文字幕一区二区三区 中文字幕av在线一二三区 在线观看国产精品乱码app 国产精品久久久久影院亚瑟 亚洲第一无码精品一区 国产微拍无码精品一区 亚洲乱码卡一卡二卡新区中国 欧洲性久久精品 久久国产亚洲精品赲碰热 亚洲人成欧美中文字幕 国产一精品一av一免费爽爽| 国产成人亚洲综合无码99| 精品第一国产综合精品aⅴ| 亚洲综合色在线观看一区| 色偷偷av男人的天堂京东热| 国产精品一区在线蜜臀| 亚洲乱码高清午夜理论电影| 亚洲精品一卡2卡3卡4卡乱码| 538prom精品视频在线播放| 92精品国产自产在线观看481页| 狠狠色婷婷丁香综合久久韩国电影 |