HVAC Tips for Maintaining your Indoor Air Quality


Your heating, ventilation and air conditioning is a complicated system that is responsible for your comfort. It keeps you warm in the winter and cool in the summer. You may not be aware that it can also affect your health. Because your indoor air quality is directly impacted by your HVAC, it’s important to keep it clean, change the air filter, and call in one of the trusted HVAC companies in Pittsburgh, PA, to have an annual tune-up. Doing these things will keep your air cleaner and help reduce the probability of asthma and allergy problems at your home or business.

Keep It Clean

Starting with your air vents, make sure the system stays clean. Dust, hair, and debris on the vents can get blown into the air and aggravate asthma and allergies. Pull the grates off the vent and look at the ducts below. Be sure to give the whole area a dust down about once a month or more often if there is construction nearby or the outside air has been exceptionally dirty. For most homes, keeping the vents clear and open is also important for the efficiency of the system. Be sure that they remain open and are clear of any furniture, boxes, or other large items.

Filter Changing

All of the air that comes into your HVAC system goes through your air filter. You need to change this filter according to the manufacturer recommendations. Depending on the density of the air filter, how much you w=run your system, and the environmental conditions outside, you may need to change the filter as much as once a month. Many will work for three months. Not changing the filter in time will result on your HVAC working harder as it pushes air through a clogged filter. It may also result in the release of dust and dirt that would otherwise be trapped in the filter.

Yearly Maintenance

Calling in one of the local HVAC companies in Pittsburgh PA, to perform an annual maintenance will improve the performance and efficiency of your system. The technician will be able to clean places you can’t get to and check for leaks or other problems that could affect your indoor air quality. As a bonus, you’ll have an idea of when you’ll need to replace the system, and you’ll be less likely to experience a breakdown during the dog days of summer and the coldest days of winter.

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