1. Use enough ventilation:
Good air quality depends on the amount of ventilation provided in the room. Generally, those using the HVAC system, believes in ventilation is best but, you should ensure it.
If you get odour of foods cooked two days ago, then your home has poor ventilation and it affects your indoor air quality. It is advisable to remove bad smell using bathroom exhaust fans and vents for kitchen.
2. Keep air ducts clean:
You should keep air ducts clean of dust, debris, moulds, insect and rodents always. Thus, by doing so, you can prevent harmful air from entering your home through HVAC.
3. Do not use Asbestos:
Since asbestos offers heat, it commonly used in constructing homes. However, research studies have proved as harmful to human health. Presence of Asbestos fibres in air causes respiratory ailments including mesothelioma cancer. Homes built three decades ago having asbestos within the premises should be renovated professionally.
4. Controlling dust:
Accumulated dust particles present in the indoor air can be health hazardous. Washing regularly at least once a week in order to avoid dust accumulation. In addition, ensure that there no dust collected in any corner of your home.
5. Reduce Pet Dander:
Pet dander is sticky attaching to pet’s bedding, toys, fabrics, furniture and carpets. Indoor air quality can worsen because of pet dander. Health professionals advise you leave your pet outdoors since breathing pet dander is unhealthy.
6. Use Carbon Monoxide Detector:
If you use fuels (charcoal, natural gas, propane oil, wood, etc) for heating and cooking, then you need a carbon monoxide detector. Carbon monoxide is colourless, odourless and tasteless. In addition, it pollutes your indoor air heavily. Carbon monoxide causes headaches, dizziness, nausea, and death.
Source: Tales Buzz