Changing your air conditioning filter is not only beneficial for improving the air quality in your home, but it can also help you save money. According to the U. S. Department of Energy, replacing a clogged air filter with a new one can reduce energy consumption of your air conditioner by 5 to 15 percent.
This means that you will be able to enjoy a lower energy bill, especially during the summer months when electricity costs tend to be higher. A clear sign that your air filter needs to be replaced is when the back of the unit is too hot. If the filter is very dirty, you may even feel hot air coming out from the back of the unit. This is because a clogged filter forces your air conditioner to work harder in order to keep your home cool, which can lead to more frequent repairs and a shorter lifespan for your unit.
To reduce this load, it is important to change your air filter regularly. Most air filter manufacturers and HVAC companies recommend changing the air filter every 90 days or 3 months. However, if your dirty air filter is completely covered with dust and dirt, it is best to replace it even if it hasn't reached its recommended lifespan yet. Compared to other DIY projects for the home, changing air filters is a quick and easy process that can be done in less than an hour.
Air filters act as barriers that prevent contaminants from entering your HVAC system or circulating through the air. As air moves through a building's air conditioning system, these filters trap and accumulate large and small particles such as dust, allergens, and microorganisms. The filter is located between the intake air and the HVAC system, so a clogged filter prevents fresh air from circulating through the vents. Air filters are usually made of spun fibreglass or 26% pleated paper framed with cardboard for greater stability and rigidity.
When these filters become dirty, they are unable to properly filter out pet hair, dust, and other irritating particles from the air that enters your home. This means that you will not be able to enjoy fresh, clean air in your home. In addition, a dirty air filter will cause your HVAC system to consume more energy as it needs to work harder when the filter is clogged. When you have uneven temperatures in your home or if the temperature does not match what is set on your thermostat, it may be due to a clogged air filter.
This is because it will no longer be able to properly filter out contaminants from entering your HVAC system. To ensure that you are able to enjoy fresh, clean air in your home and save money on energy bills, it is important to change your air filter regularly.