Air quality is a major factor in the need to replace air filters. Their purpose is to help improve the air quality in the house by trapping particles that are invisible to the naked eye. If we could see what is floating around our homes, we would be shocked. Dirt, dust, and pollen are just a few of the things that can be found.
As dirt and debris accumulate in the air conditioner, it has to work harder to keep the house cool. Vents become clogged, making it difficult for air to enter. This causes the air conditioner to work harder to maintain comfortable temperatures, resulting in an increased energy bill. In essence, the air conditioner is “spinning its wheels and wasting energy.” Most homes have some type of oven, heat pump, or HVAC system.
Each uses an air filter to help prevent dust and particles from accumulating on internal components of the heating and air conditioning system. Without an air filter, several problems can arise. Debris will easily pass through your unit, causing it to run at a high limit and place excessive strain on the system. An air filter's primary function is to remove impurities such as dust, pet dander, or even bacteria from the air that flows through the system.
Not only does this improve the air quality inside your home, but it also protects your HVAC system from potential damage. Why do you need to change your air filter regularly (every 1-3 months)? To prevent damage to your HVAC system. A clogged air filter can cause significant and unwanted damage to your HVAC system. However, if you stay up to date on the condition of your air cleaner, you can prevent this and help extend the longevity of your system. Neglect is one of the main causes of failure of heating and cooling systems, but this can be easily avoided with regular maintenance. Because filters have an upper limit of resistance in a residential HVAC system, air purifiers can help provide more thorough air cleaning, removing more than 98% of contaminants when combined with the right set of filters. While these factors affect how often you should replace your air filter, you should visually inspect it every month for excessive particulate buildup.
Air filters are generally inexpensive and changing them is a simple task that does not require a professional hand. If the dirty air filter is completely covered with dust and dirt, it is a good idea to change it even if it has not reached the end of its recommended life. In addition to protecting your HVAC system from unnecessary damage, replacing a clogged air filter will also save you a significant amount in operating costs. If you keep your air filter clean and in good condition with regular maintenance, you could save up to 15% in utility costs. As mentioned above, an air cleaner that is clogged means an HVAC system that works harder, which results in the release of large amounts of carbon monoxide and other greenhouse gases. It's also important to leave the selection of these filters to the professionals, as filters that are too powerful will cut off airflow through the HVAC system, leading to component damage and a loss of home comfort. All Temperature Air recommends that you change your air filter regularly to keep your home and HVAC system running smoothly. If you're asking this question, you probably have concerns about indoor air quality but aren't sure if air filters are the answer.
Proper maintenance of air filters - whether replacing them or washing them regularly - is essential not only for providing clean air in your home but also for keeping your HVAC system working properly. While not replacing an air filter may seem minor, it can leave homeowners with higher monthly bills or worse - having to repair or replace their HVAC system. Standard MERV values range from 1 to 16; this number serves as an indicator of how well the filter will remove material from the air.
