Ventilation in Buildings: Improving Ventilation in indoor workplaces – COVID19

  • Case Studies
  • 02 - 04 - 2021
  • By Climaterite
Ventilation in Buildings

Importance of Ventilation in Buildings

It would not be pleasant to work inside a workplace building where the air is stagnant, the temperature is too high or too low, and the quality of air is poor. In these environments, workers will not want to work because the work environment is not comfortable. To improve workplace productivity and boost satisfaction at work, a well-maintained and pleasant work environment needs to exist. One important way to improve air flow and air quality is to ensure that the workplace ventilation system is operating effectively.


Without proper and well-maintained workplace ventilation, business operations will be affected. Where the air flow and air quality are poor and not regulated throughout the day, workers will not be able to function and perform well. Infections and viruses can spread throughout the workplace because the air contains harmful airborne particles that has not been filtered, purified and recycled. This can lead to unnecessary occupational health and safety incidents because the workplace environment was not maintained to a safe standard.

Steps to improve ventilation in indoor workspace

There are many steps you can take to improve the ventilation at your commercial facility and indoor workspace. It is best to engage a specialist who understands ventilation and can provide you with specific and workable recommendations. Engaging a professional HVAC specialist to assess your current environment, infrastructure and layout can help you to solve issues with your current ventilation set up.

Once the specialist has conducted an assessment, they will provide you with a report with actionable steps. You can choose to rely on the report and make changes to the infrastructure of the indoor workspace and use of the indoor work space. To complement a well-ventilated environment, heating and cooling systems are required to stabilise the temperature and facilitate the flow of air throughout the area. In addition, insulation, building construction and layout, and furnishings can all help to improve air flow and air quality.

Ensuring HVAC system is working

The most important check you can perform is to ensure the HVAC system is working. All components must be in working order and have been recently tested by a qualified and licensed HVAC specialist. The heating, cooling and ventilation systems all work together to create a pleasant indoor space. If the system is not working, engage an Air Conditioning specialist to inspect and make recommendations. Parts might need replacing, components may need servicing, or the unit may need a replacement or upgrade depending on its age and the usage requirements. To ensure you create a pleasant work environment all year round, ensure a specialist attends every year to conduct general servicing.

Keep improving ventilation for indoor workspace

It is important to keep improving ventilation for indoor workspaces. Ventilation does need to be maintained so that it operates effectively throughout the year and across all seasons. If there are changes to the building’s structure, increased usage requirements or variations to climate in the surrounding environment, this will require the ventilation system to be reviewed and updated / upgraded when required. Modifications may need to be made to ensure air flow and air quality continue to be at acceptable levels. Failing to continuously improve the HVAC system will mean that the unit is not capable of operating to the current standards and expectations.

Things you should do to improve ventilation

Here are a few tips to improve ventilation. Remember, it is best to engage a specialist to perform these works to ensure that the improvements are compliant with building, plumbing and electrical standards and codes. It is also important to check that the specialist is ArcTick certified if they are handling refrigerant. Some improvement opportunities include:

  • Clean ventilation outlets, ducts, fans and filters;
  • Ensure parts are operating effectively and components are in working order;
  • Install new exhaust systems to help recycle air from inside to outside;
  • Exhaust should be directed outdoors and away from windows and air intake systems of your building and that of any surrounding buildings;
  • Doors and windows should be used to facilitate air flow;
  • Electrical equipment should be installed in ventilated areas; and
  • Reconsider workplace plan and layout to avoid overcrowding and high traffic areas.

At Climaterite, we can help you improve the ventilation in buildings . Our team of HVAC specialists are familiar with all types of heating, cooling and ventilation systems, and can provide recommendations to improve air flow, air quality and air temperature. To find out more about our services, receive a quotation or to speak to a HVAC specialist, please call us on (03) 9878 4158.


Ventilation in Buildings – FAQs

How ventilation works?

Ventilation relies on outdoor air circulating through an internal space. Ventilation helps to manage the flow of air throughout a building. Without proper and reliable ventilation, air quality, flow and temperature can be affected. This does not provide a comfortable environment to work in.

Why is ventilation required in workplaces

Ventilation is required in workplaces to ensure staff are safe and healthy at work. Poor ventilation can lead to health conditions, deter staff and customers from working and engaging on site, and encourage poor hygiene practices among staff.

Which ventilation system is best for big workplaces

For big workplaces, it is important to have a functioning ventilation system to maintain occupational health and safety for staff and customers. Poor ventilation can lead to fatigue, transmission of viruses and inability to work productively.

Is there any way to monitor ventilation status in a building

Yes. A professional HVAC specialist can use tools and experience to monitor ventilation status in a building. You can also purchase devices that monitor air flow and quality inside a building.

What causes poor ventilation

There are many causes of poor ventilation. Windows that do not open, roof cavities that trap air, air ducts that are blocked and exhaust fans that blow air towards the property are all examples of common causes of poor ventilation.

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