Understanding Your HVAC Air Filters: A Detailed Guide

Understanding Your HVAC Air Filters

Are you curious to know why HVAC air filters matter? Well, HVAC air filters are an important part of your HVAC system. They improve indoor air quality by trapping debris, dust, and pollutants present in the air, providing cleaner air to breathe. By capturing these particles, air filters protect you from allergens, respiratory problems, and other health issues.

If you are looking to install a new air filter or clean or replace air filters, Galmiche & Sons can help. We provide premium HVAC maintenance services that include cleaning and replacing air filters for commercial and residential customers. For more information on our air filter-related services or to schedule HVAC maintenance for your system, contact us online or by phone at 314-993-1110.

Why HVAC Filters Are Important?

There are many reasons, but these are the most compelling reasons for maintaining your HVAC air filters:

  • Improves indoor air quality: One of the most important functions of HVAC air filters is to improve air quality. They capture particles like pollutants, bacteria, and dust, improving indoor air quality and providing cleaner air to breathe. This is beneficial for individuals who have allergies or respiratory problems.
  • Enhances HVAC system efficiency: When air filters get clogged with dust and dirt, the air filters obstruct the airflow. As a result of this, the HVAC system has to work harder to push out the air through the filter, resulting in decreased efficiency and increased energy consumption. A cleaner air filter can increase system efficiency and reduce energy consumption, resulting in lower utility bills.
  • Extends HVAC system’s lifespan. Regular cleaning and replacement of air filters can extend the life span of your HVAC system. A clean air filter improves the efficiency of the HVAC system and reduces the likelihood of costly repairs.

How Often Should You Change Your HVAC Air Filters

How Often Should You Change Your HVAC Air Filters?

It is advisable to change the air filters in your HVAC system at least every 3 months irrespective of the circumstances. However, this frequency may be increased due to several factors. These include:

  • Type of Filter: If you have fiberglass air filters, you should typically change them every 30 to 60 days. On the other hand, if you have advanced filters, you can often change them every 90 days.
  • Your Home Environment: If your home accumulates more dust or you have pets, you should change the air filter more frequently, typically, every 1 to 2 months.
  • HVAC Use: If you use your HVAC system more frequently, such as during hot summers or cold winters, you will need to change the filters more regularly.

Different Types of HVAC Air Filters

The different types of HVAC air filters include:

  • HEPA air filters: These are good at improving indoor air quality and capturing small particles like allergens and dust mites.
  • Activated carbon filters: These are used along with HEPA filters to eliminate chemical and particulate contaminants from the air. Activated carbon filters are specifically used to remove odors, gases, and chemicals from the air.
  • Pleated filters: Pleated filters have a larger surface area than fiberglass. This means they can capture more particles than fiberglass filters.

Contact Us Today for HVAC Filter Installation and Maintenance in St. Louis

If you are looking for a reliable HVAC company to install new air filters or help keep your HVAC system running efficiently, contact the heating and air conditioning experts at Galmiche & Sons. To book an appointment or learn more, call us at 314-993-1110.

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