Poor indoor air quality: what are the signs?

Healthy air keeps us happy and healthy. Here’s what to watch out for and steps to take to improve the air quality in your home

The average person spends 90 per cent of their time indoors, and over 60 per cent of time in the home – and that’s during our waking hours. If the air inside our homes is polluted, our health can be negatively impacted. So, what are the signs of low air quality?

Although there are many indicators of poor air quality, these indicators can be early signs that the air in your home could be improved.

Bad odours

Unsurprisingly, this is one of the first signs of poor air quality. Bad smells can result from various sources including animal dander, cooking and mould growth. Identify where the odour is stemming from and treat it at the source to combat the unpleasant smell and improve the home’s air quality.

Hot or cold spots

Hot or cold spots are the result of uneven temperature distribution and another indication of indoor air quality that could be improved. Making the temperature more uniform throughout your home will help to address the unstable indoor air caused by large fluctuations in temperature.

High humidity

Excessive humidity can be uncomfortable to live in and can also encourage the growth of mould and mildew. High levels of humidity can be the result of external factors such as the weather, or activities within the home such as cooking or showering. Reducing humidity means lower moisture levels and a more stable indoor environment.

Dust

Dust mites, pollen, microplastics and bacteria all contribute to poor air quality. Maintaining a dust-free, clean home will improve the air around you and your family.

Physical symptoms

Our bodies can also indicate poor air quality around us – allergic episodes, allergy irritation, headaches, fatigue, dizziness, irritated or dry skin, and coughing are all symptoms that might be experienced. While each symptom can be caused by other factors and it’s important to consult a doctor, they are also indicators that the environment around us is not healthy.

Lots of factors impact the quality of the air inside our homes. Thankfully, heat pumps and air conditioners can help heat and cool our homes, maintain a comfortable level of humidity and mitigate health risks with the best possible air quality.