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Designing HVAC Systems for Air Quality Post-Pandemic

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Jane Marsh's picture

Jane Marsh is the Editor-in-Chief of She covers topics related to climate policy, sustainability, renewable energy and more.

  • Member since 2020
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  • Jun 29, 2021

Last year, society faced unimaginable concerns regarding the health, safety and wellbeing of humanity. Fortunately, as vaccinations roll out, case numbers continuously drop. In the post-pandemic atmosphere, we search for future disease prevention methods.

Air quality and ventilation are top priorities as individuals return to work. In future health crises, establishments can safely provide goods and services to consumers with the proper technology. Environmental scientists and engineers develop optimal ventilation systems, increasing indoor air quality following the pandemic. 

Center for Disease Control Regulations

We are still unsure of COVID-19’s original source, and many researchers developed viable theories. Various scientists believe the outbreak originated from human and animal interaction. As the global temperature rises, the greater ecosystem changes.

Many species altered their migration patterns in recent years, escaping extreme heat. As animals invade different parts of the planet, humans shift their environmental connection. We now connect with new species, creating potential adverse health effects.

We can limit the spread of COVID-19 and other potential illnesses by increasing indoor ventilation. Installing an adequate heating, ventilation and air conditioning (HVAC) system is essential to preserving air quality. New eco-conscious systems also limit HVAC’s adverse environmental effects.

Cooling and heating buildings are responsible for nearly 441 million tons of greenhouse gas emissions. Fortunately, advanced green technology helps us maintain indoor temperature control while reducing carbon pollution. Optimal HVAC system designs can decrease the spread of diseases while helping us reach our national carbon neutrality goal.

Efficient System Development

When purchasing a new HVAC system, evaluating its size and energy efficiency is essential. Some larger devices run on half the number of kilowatt-hours than smaller units. Additionally, owners may save 39% on utility costs when installing a more extensive system.

Receiving an energy audit is also helpful before designing your building’s HVAC system. The assessment will display your property’s overall energy intake and identify your highest-consuming devices. Investing in energy-efficient gadgets that are compatible with your system may help conserve power and reduce emissions.

Additionally, evaluating major heat loss regions can help a building owner develop an efficient system. Installation professionals can maximize duct runs for power reduction and optimal air quality. System design caters to a building’s layout and airflow.

Investing in new systems is additionally essential for ecological protection. Older units use more electricity to heat and cool a home because of efficiency degradation. Energy star devices decrease a system’s environmental impact, reducing utility costs and shrinking carbon footprints. 

The Importance of Air Quality Preservation

Designing an optimal HVAC system is necessary for human health and environmental protection. When pandemics derive from climate change, we can treat its effects and prevent future occurrences with one device. Eco-conscious HVAC systems provide a sustainable solution for human health concerns.

Preserving indoor air quality with eco-friendly devices prevents the spread of diseases and climate change. Fossil fuel-driven HVAC systems significantly affect the environment, causing the enhanced greenhouse effect. We can also use renewable energy sources to power ventilation units, decreasing their carbon footprints.

Solar power is currently more cost-efficient than natural gas. Fossil fuel energy reaches up to 17 cents per kilowatt-hour, where solar energy is three cents per kilowatt-hour. Building owners can prevent the spread of respiratory illnesses, shrink their carbon footprint and decrease their utility costs when powering their HVAC unit with clean energy.

We must adopt low emission devices in all industries, preventing future pandemics. When we limit greenhouse gas emissions, we reduce climate change. Without rising global temperatures, animals will maintain consistent migration patterns, limiting inorganic and exotic exposures.

Additionally, we may evaluate the ways COVID-19 improves environmental conditions and carry that into post-pandemic life. As society worked from home, the transportation sector’s greenhouse gas emissions significantly decreased. Air quality improved, and endangered species began repopulating in promising numbers.

The reports signify society’s direct effect on the global ecosystem. We can adopt energy-efficient and low emission devices and lifestyles, preserving the environment. These measures also prevent future pandemics, protect humanity’s safety and longevity.

Post-Pandemic Lifestyles

After receiving the vaccination, many individuals are eager to return to their pre-pandemic lifestyles. Fortunately, many establishments recognize the environmental implications of continuing business as usual. They now adopt sustainable technology, like energy-efficient HVAC systems, lower their carbon emissions and promote an eco-conscious industry.


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