HOLTOP nEWS

When the heat or AC is running, it doesn’t make sense to open the windows and doors. However, tightly air-sealed homes can get stuffy, and you have no option but to open a window to expel contaminants such as germs, allergens, dust, or smoke. Fortunately, an ERV promises a continuous strea...

In July this year, Jinan’s “Huazhi Vientiane World” with a total height of 246 meters won the China Steel Structure Gold Award. Jinan  ”Huazhi Vientiane World” has a total of 5 super high-rise buildings. In terms of energy saving of super high-rise buildings, Holtop ...

Clean AC In recent years, people have become more interested in indoor air quality (IAQ). People rediscovered the importance of IAQ in a context of: rising gas emissions from industrial activities and automobiles; increasing levels of PM2.5 – a particulate matter with a diameter of 2.5 microm...

Over the last two years, the vital importance of ventilation and air treatment systems in providing safe and healthy indoor spaces for people has become clear. It is now time to take stock and analyze the modifications and optimization introduced in equipment and its control systems, in se...

Chongqing Public Health Emergency Hospital is a regional public health emergency hospital with high starting point, high standard and high quality planned and constructed by the Chongqing Municipal Party Committee and Municipal Government. The fresh air air conditioning system is an important pa...

China Refrigeration Expo 2022 is rescheduled to August 1-3, 2022, Chongqing International Expo Center. During the expo, CAR co-organized two international forums with 8 global industry organizations . It will be released online on August 2. Attached please find the posters. Links as follows: 1. ...

      Chuzhou Olympic Sports Center is located on the bank of the beautiful Ming Lake. It consists of three main buildings: a stadium, a swimming pool and a gymnasium. The total construction area is about 132,400 square meters, which can accommodate 47,000 spectators at the same t...

  Any opportunity an engineer may have to recover energy in the design of an HVAC system can pay big dividends in offsetting system first costs as well as the total operation costs of the building. As energy costs continue to rise, and studies indicate the average HVAC system consumes 39% o...

China’s variable refrigerant flow (VRF) system market has experienced more than 20 years of continuous development. In 2021, it exceeded 1.33 million units, accounting for more than 64% of the global VRF market, according to JARN’s estimates. Year-on-year market growth reached 20.7% in 2021, wit...

Energy recovery ventilators expel stale indoor air from your home and allow fresh outdoor air to enter. Additionally, they filter the outside air, capturing and eliminating contaminants, including pollen, dust, and other pollutants, before they can enter your house. This process improves indo...

In June this year, the main building of the Olympic Sports Center in Chuzhou passed the completion acceptance, and a large stadium was announced. The HOLTOP direct expansion air-conditioning system leveraged the green and innovative construction concept of the Olympic Sports Center to deliver a p...

There are 2 models of residential ductless energy recovery ventilation ERV from Holtop Group. One is the wall mounted with 150 cmh, another is the floor standing with 300 cmh or 600cmh. The Holtop residential ductless ERV not only uses HEPA purification, but also integrates fresh air ventilatio...