News

  • Indoor Air Quality Solutions — Clean AC and Ventilation

    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 micrometer...
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  • CLIMATE CHANGE DECREASES THE QUALITY OF THE AIR WE BREATHE

    CLIMATE CHANGE DECREASES THE QUALITY OF THE AIR WE BREATHE

    Climate change poses many risks to human health. Some health impacts of climate change are already being felt in the United States. We need to safeguard our communities by protecting people’s health, wellbeing, and quality of life ...
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  • Holtop Weekly News #32

    Holtop Weekly News #32

    Record growth for Europe’s heat pump market in 2021 Heat pump sales grew by 34% in Europe – an all-time high, figures published today by the European Heat Pump Association reveal. 2.18 million heat pump units were sold in 21 countries* – nearly 560,000 more than in 2020...
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  • Holtop Weekly News #31

    Holtop Weekly News #31

    China Refrigeration Expo 2022 in Chongqing 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 onlin...
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  • Energy Recovery Ventilators: How Much Money Do They Save?

    Energy Recovery Ventilators: How Much Money Do They Save?

    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 ...
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  • Holtop Weekly News #30

    Holtop Weekly News #30

    Heat WaveTakes Indian AC Sales to All-time High The Indian air conditioner industry is seeing all-time high sales this year due to the heat wave that has been sweeping most of the country, but delay in receipt of components from COVID...
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  • Growing Preference for Decentralized Ventilation in Australia

    Growing Preference for Decentralized Ventilation in Australia

    The Australian ventilation products market was valued at $1,788.0 million in 2020, and it is expected to grow at a CAGR of 4.6% during 2020-2030. The key factors responsible for the growth of the market include the growing awarenes...
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  • Holtop Weekly News #29

    Holtop Weekly News #29

    Can India Become the Second AC Powerhouse after China? — Middle Class Expansion Holds the Key   The Indian air conditioner market showed vigorous recovery in 2021. This summer, India recorded all-time high sales of air conditioners due to a heat wave. India is also at...
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  • How to choose mechanical ventilation systems in Australia

    How to choose mechanical ventilation systems in Australia

    In Australia, the conversations about ventilation and indoor air quality have become more topical due to the 2019 bushfire and the COVID-19 pandemic. More and more Australians spend more time at home and the significant presence of...
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  • Maintaining good indoor air quality for health and productivity

    Maintaining good indoor air quality for health and productivity

    To say it’s essential to maintain good indoor air quality (IAQ) in workplaces is clearly stating the obvious. Good IAQ is essential for the health and comfort of occupants and effective ventilation has been shown to reduce transmission of pathogens such as the Covid-19 virus.   There are also ma...
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  • Holtop Weekly News #28

    Holtop Weekly News #28

    MCE to Bring Essence of Comfort to the World Mostra Convegno Expocomfort (MCE) 2022 will be held from June 28 to July 1 at Fiera Milano, Milan, Italy. For this edition, MCE will present a new digital platform from June 28 to July 6. MCE is a global event where compani...
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  • ASERCOM Convention 2022: The European HVAC&R industry is facing major challenges due to a variety of EU regulations

    ASERCOM Convention 2022: The European HVAC&R industry is facing major challenges due to a variety of EU regulations

    With the F-gas revision and the impending ban on PFAS, important topics were on the agenda of last week’s ASERCOM Convention in Brussels. Both regulatory projects contain many challenges for the industry. Bente Tranholm-Schwarz from DG Clima made it clear at the convention that there will be no l...
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  • Holtop Weekly News #27

    Holtop Weekly News #27

    Turkey - Keystone of Global AC Industry Recently, contrasting phenomena have occurred on the north and south sides of the Black Sea. Ukraine on the north side has been hit by a devastating war, while Turkey on the south side has been experiencing an investment boom. In ...
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  • Italian & European Residential Ventilation Markets

    Italian & European Residential Ventilation Markets

    In 2021, Italy experienced strong growth in the residential ventilation market, compared with 2020. This growth was driven in part by the governmental incentive packages available for the renovation of buildings and largely by the high energy efficiency targets linked to...
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  • Holtop Weekly News #26

    Holtop Weekly News #26

    Italy Places 25ºC Limit on Public Building Cooling   Italy has implemented an energy rationing initiative called ‘Operation Thermostat’ from May 1, 2022 until March 31, 2023. In schools and other public buildings in Italy, the air conditioning must be set at 25ºC...
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  • Musings on HVAC — Various Advantages of Ventilation 

    Musings on HVAC — Various Advantages of Ventilation 

    Ventilation is the exchange of the inside and outside air of buildings and reduces the concentration of air pollution indoors to maintain human health. Its performance is expressed in terms of ventilation volume, ventilation rate, ventilation frequency, etc. Contaminants generated in or brought i...
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  • Welcome to visit Holtop’s showroom

    Welcome to visit Holtop’s showroom

    After 20 years of development, Holtop has formed a sustainable industrial layout centering on the fields of heat recovery ventilators, air conditioning, and environmental protection. The new exhibition hall fully displays the latest research and development achievements and innovative products ...
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  • Russian market of heat and energy recovery ventilators

    Russian market of heat and energy recovery ventilators

    Russia has the largest amount of land area in the world, and the winter is frigid and chilly. In recent years, people have become more aware of the importance of a healthy climate indoors, and often point out the heat problems that are experienced during the winter. Ventilation is however often ...
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  • The role of heating, ventilation, and air-conditioning in virus transmission, including SARS-CoV-2

    The role of heating, ventilation, and air-conditioning in virus transmission, including SARS-CoV-2

    The outbreak of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was first detected in Wuhan, China, in 2019. SARS-CoV-2, which is the virus responsible for the coronavirus disease 2019 (COVID-19), was characterized as a pandemic by the World Health Organization (WHO) in March 202...
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  • EPA Announces the “Clean Air in Buildings Challenge” to Help Building Owners and Operators Improve Indoor Air Quality and Protect Public Health

    EPA Announces the “Clean Air in Buildings Challenge” to Help Building Owners and Operators Improve Indoor Air Quality and Protect Public Health

    Today, as part of President Biden’s National COVID-19 Preparedness Plan released March 3rd, the U.S. Environmental Protection Agency is releasing the “Clean Air in Buildings Challenge,” a call to action and a concise set of guiding principles and actions to assist buildi...
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