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How can ventilation help in improving building safety?
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 ...Read more -
HVAC market by end-user, type, and geography – Forecast and Analysis 2023-2027
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...Read more -
Coronavirus in China: amid public fury, Guangzhou districts signal easing of Covid restrictions
The southern Chinese city of Guangzhou relaxed Covid-19 restrictions in various districts on Wednesday despite the current outbreak of the virus. Amid recent protests against the country’s strict Covid-19 controls, health officials in the manufacturing hub of 19 million...Read more -
HOLTOP WEEKLY NEWS #45-Heat Pumps Revitalize HVAC&R Industry
Almost 20% of Swiss Buildings Heated By Heat Pumps The Swiss Federal Statistical Office reported that, in 2021, there were 1.77 million residential buildings and 4.69 million dwellings in Switzerland. Of them, 58% were heated by fossil fuels such as oil and gas while 1...Read more -
Tackling air quality and COVID-19 in the classroom
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...Read more -
Achieving a swift reduction in global coal emissions is the central challenge for reaching international climate targets
The world must move quickly to reduce carbon dioxide emissions from coal significantly in order to avoid severe impacts from climate change, a new IEA report says, calling for immediate policy action to rapidly mobilise massive financing for clean energy alternat...Read more -
HOLTOP WEEKLY NEWS #44-World Cup Stadium Cooling Technology and CO2 Emissions
World Cup stadium cooling technology and CO2 emissions The FIFA World Cup stadiums in Qatar combine passive cooling strategies with innovative air-conditioning technology to offer fans and players a more comfortable microclimate. The 2022 FIFA World Cup began on 20 Nove...Read more -
Millions of US homes are Installing heat pumps. Will it be enough?
The US heat pump market is growing, but it needs to accelerate to achieve critical climate goals. Across the United States, over 15 states and roughly 100 cities have begun to shift policies to encourage or require electrification of homes, workplaces, schools, and gover...Read more -
HOLTOP WEEKLY NEWS #43-Air Handlers Show the Largest Increase in the 2nd Quarter of 2022 in Canada
Research and Markets Forecasts US$ 1.62 Billion India Air Coolers Market The report titled ‘India Air Coolers Market, By Sector (Unorganized and Organized). India Organized Air Coolers Market, By End-User (Residential Air Coolers and Industrial & Commercial Air Coo...Read more -
How to use ventilation and air filtration to prevent the spread of coronavirus indoors
The vast majority of SARS-CoV-2 transmission occurs indoors, most of it from the inhalation of airborne particles that contain the coronavirus. The best way to prevent the virus from spreading in a home or business would be to simply keep infected people away. But this i...Read more -
Do you have poor home ventilation?
Proper ventilation is essential to ensure good air quality at home. Over time, home ventilation deteriorates due to several factors, such as structural damage in the house and poor maintenance of HVAC appliances. Thankfully, there are several ways to check if there is go...Read more -
Air quality and climate change
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 Cl...Read more
