HOLTOP nEWS

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...

Winter is arrived, the northern region has entered the heating season, for large Spaces, hotels and residential, etc places, the winter’s heating needs a high efficiency, energy saving, green environmental protection solutions, HOLTOP low temperature type air source heat pump is your best c...

In the first batch of key projects of Yunnan Province’s “Double Upgrading Project” (Project to improve the treatment capacity of major Infectious Diseases and Project to improve the core capacity of Disease Control institutions), Holtop modular air-cooled chiller and dir...

The HVAC market is estimated to grow at a CAGR of 6.5% between 2022 and 2027. The size of the market is forecast to increase by USD  74.02 billion. The growth of the market depends on serval factors, including the growing of the construction sector, the rising preference for condensing ...

Air pollutants have an impact on our planet’s climate, but not all pollutants have the same effect. Some types of air pollution cause the climate to warm, while others have a temporary cooling effect that lasts a few days or weeks.   Some Air Pollutants Cause the Climate to Warm ...