150cfm ERV бесщеточный источник питания постоянного тока для домашнего использования воздух-воздух теплообменная Вентиляция школьных обедов оптом
295,00-308,00 $
Сохранить в закладки 1601202396235:
Product parameters The factors of choosing VRF system Brand Reliability Energy saving Comfort Quiet 3 Unique Innovations ● Energy Management System (EMS) ● Enhanced Vapor Injection (EVI) Compressor ● Triple Configurations High Efficiency ● Plate Heat Exchanger (PHE) Subcooling ● High Efficiency G-Type Heat Exchanger ● Super big size fan Wide Capacity Range ● 8-96 Hp Wide Operation Range ● -25-48℃ Long Piping Capability ● Total piping length: 1000m ● Longest piping length – actual (equivalent): 175m ● Longest piping length after first branch: 40/90m ● Level difference between IDUs and ODU – ODU above (below): 90m (110m) ● Level difference between IDUs: 30m High Reliability ● Duty Cycling ● Precise Oil Control Technology ● Backup Operation ● UL Anti-Corrosion Certificate, 27years ● Refrigerant Cooling PCB ● Real-time Refrigerant Amount Monitoring ● Auto Snow-blowing Function ● Dust-clean function The factors of choosing VRF system supplier Professional Experience Warmly service Authorized One step supply Turnkey service Certification Professional ● Engineer and designer team ● Air conditioning system sale engineer ● Professional supply chain ● Project evaluation and management Experience ● 20+ years of central air conditioning ● 400+ projects all over the world ● 100 million USD total project cost ● 5 million sqm Warmly Service ● Customer-oriented ● 24 hours on line ● 365 days, all year around ● 1 to 1 service How many kinds of buildings can use this kind of VRF system ? Hotel, restaurant, holiday village CBD, office building, apartment building Gym, library, theater Supper market, city center School, hospital, villa Air port, station, How to place an order of VRF system after you sending the enquiry? Q&A Q: What is the most important factors for a VRF supplier ? A: Professional technology and experience ! Q: Why do I have to choose a professional company ? A: Because the VRF system does not allow the trial and error process, if you install the VRF system according to a not very professional design, when you found the wrong points, it will cost much more money and cost to change it. Q: Can I choose other payment term ? A: Yes, such as LC is allowed. Q: Why do I have to tell you the address of the project ? A: Because our price can influence the local market of your country, it is the rule of Midea group. Q: Need I buy all accessories and materials of a VRF system from you ? A: No, We will give you a price list of the accessories and materials, you decide which need we buy or do not need we buy after comparing the price to local. Q: Do you provide the installing service ? A: Yes, we have professional installing teams and project managers of VRF system. However it is not free, you only need pay the salary, fares and the accommodation . |
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