HOLTOP nEWS

Is it true that sometimes you feel so moody or upset,but you don’t know why. May be it is just because you don’t breathing in fresh air. Fresh air is essential to our well-being and overall health. It is a natural resource that is easily accessible to us, yet it is often overlooked in our daily ...

From April 7 to 9, 2023, the 34th China Refrigeration Exhibition was held in Shanghai New International Expo Center. With the theme of “Focusing on global heating and cooling, committed to system innovation”, the exhibition advocates energy conservation and environmental protection to...

  Holtop Comfort Fresh air heat recovery ventilator – the solution to bringing fresh outdoor air into your home while maintaining a comfortable, healthy indoor environment. This innovative system provides optimal oxygen levels, comfortable temperature and humidity, and constant...

Holtop Modular Air cooled Chiller heat pump project cases The first Hilton Garden Inn brand in Beijing, Hilton Garden Inn Daoxiang Lake, recently commenced its trial operations. The hotel has implemented the Holtop central air-conditioning system, which has left a lasting impression on its gue...

We are excited to announce that Holtop has launched a new Comfort Series Ceiling Mounted Energy Recovery Ventilator (ERV). The Comfort Series was first introduced in 2020 and has gained a positive reputation from our European customers for its unique internal structure, easy in...

  The 2023 AHR Expo was successfully held from February 6 to 8 at Georgia World Congress Center in Atlanta, Georgia, the United States. The three-day event attracted a total of almost 42,800 attendees. As the world emerges from the pandemic, at this year’s AHR Expo, nearly 1,800 global heat...

CR EXPO 2023 to Be Held in Shanghai ( April 7 ~ 9,2023) China Refrigeration Expo ( CR Expo) 2023, the 34th International Exhibition for Refrigeration, Air-Conditioning, Heating and Ventilation, Frozen Food Processing, Packaging and Storage, will be held from April 7 to 9, at the Shanghai ...

How to select a mechanical ventilation system? Normally, there are 4 mechanical ventilation systems to choose from: exhaust, supply, balanced, and energy recovery. Exhaust Ventilation Exhaust ventilation is most appropriate for colder climates. In warmer climates, depressurization can draw ...

  On January 14, 2023, Holtop held the 2022 Annual Summary and Commendation Conference. This year’s annual meeting was held via video, with the headquarters setting up the main venue and the Badaling Manufacturing Base setting up a branch venue, and all branches will participate in t...

China Energy Construction City Investment Development Co., Ltd. (formerly China Gezhouba Group Co., Ltd.) was established in 2004. It is one of the first 16 central enterprises determined by the State-owned Assets Supervision and Administration Commission of the State Council to focus on real e...

During and even after the current coronavirus pandemic, the ventilation sector can help make buildings healthier to aid in the fight against viruses. As a virus, there is still much to learn about Covid-19 and unfortunately a lot of information is raising anxiety levels for the public. Ventil...

As the days get colder, teachers not only face the usual seasonal battle of keeping classrooms at a comfortable temperature but also trying to reduce the COVID-19 virus count in the environment. How to reduce virus spread is important knowledge for teachers—just as it was a cen...