How Do We Know When to Change the Air Filters of HVAC System?

The HVAC system is an essential product to beat the heat of summers. However, there are many factors which determine the effective functionality and productivity of the system. The air filters are one most important component as they are responsible for removing particulates from air and hence circulate fresh air indoors.

Factors Determine the Replacement of HVAC Filters

One of the most common questions often put up by people is how often the filters must be changed in the HVAC system. The HVAC repairs Houston help in detecting the performance of the filters and helps with the process of changing the filters. This is essential for the HVAC longevity.

  • The frequency of the use of the HVAC system is one of the factors which helps in determining how often the filter should be replaced. It is recommended to change it every 90 days when used regularly.
  • It is also determined by number of people or pets at home. The filters tend to remove the air particulates and dust. With multiple pets and more people, there would be more debris like pet hair and filters needs to be changed.
  • The efficiency and performance by the filter is another determining factor. If the filter is highly efficient, it traps more particles and works for longer time.
  • The lifespan of the filter depends on size, brand and how much has the HVAC system been used. It needs to be changed frequently if someone has allergy at home.
  • It should be replaced after a complete inspection by professionals to prevent its clogging and excess usage.

By finding a heating and cooling repair near me, it is convenient to schedule the complete checkup of the HVAC system and get the filters changed. As a thumb rule, if it is used often at a home with pets and more people, it is recommended to be changed once in 2 months.

It is important to understand and know the factors that determines the longevity of the HVAC filter system. This includes the frequency at which it is used, number of people who reside at home, pets at home, smoking inside the home as well as if someone is suffering from allergic condition.

Importance of Changing the HVAC Filter

The HVAC filter is important for purifying the indoor air and hence maintain a good air quality. This is essential for maintaining an optimal health by people. The filters tend to collapse if not replaced for a long time due to the accumulation of the dirt particulates.

When it has been used excessively without replacement, it tends to adversely impact the health of the people. This stops the filtration process and hence it leads to increase circulation of dust and dirt negatively impacting the indoor air quality. This is harmful for someone who is suffering from allergic issues.

The ductless heating and cooling system of the HVAC system works efficiently when the filters are changed as per the requirement. If the home is not resided by many people and the HVAC system is used less, it is okay to change the filter within 6 months to a year.

When the HVAC system is used every day and the house is packed with people and pets, it is important to change the filter once or twice in two months. This ensures that the quality of air indoors is good and healthy for breathing

Need to Change the HVAC Filters Timely

It is important to clean and change the filters timely at regular interval to prevent it from clogging. The indoor air quality is compromised when the filter is not working efficiently. When it is clogged, it is not able to trap the particulates and release them inside affecting indoor air quality.

There are some signs that you need to look out for which indicates the HVAC system requires change of the filter system. The damage and malfunctioning of the HVAC system is the first indicator and it is important to get the HVAC system checked by experienced and certified professionals.

The first sign to look for is accumulation of dust inside. When the dust and dirt becomes visible, it means the HVAC filter is not working efficiently. The HVAC repairs Houston professionals can help in checking the air filters and replace the same if it is required for efficiently functioning.

The increase allergic problem can also be due to the disrupted air filter system of the HVAC. This makes the air impure and makes it difficult to breathe and reduces the air quality. This leads to infiltration of the indoors with pollutants, contaminants and pollen causing the allergic reaction.

There are many factors that impact the HVAC filter system and reduces its lifetime. The overall heating and cooling installation is impacted, and performance is reduced. This not only reduces the function of the HVAC and puts more stress on filter system that increases the overall electricity bill.

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