How dirty air filters affect your home? Why do we tell you to replace the filter? The answer may surprise you. Many people think that a dirty filter is a problem because it pollutes the air, which is why the technician tells you to clean or replace the filter once a month. This is a good idea, but not entirely correct.
The role of air filters is not just to prevent allergens from flowing back into the airflow. It will prevent the particles from damaging the interior of the air conditioner by blowing or clogging the fan. However, if the air filter is dirty, it may cause as much damage. Find out the real reason we tell you to replace the air filter every month; these are 4 ways that dirty filters affect your house.
How dirty air filters affect your home: It makes you uncomfortable
Your air filter seems to be only a small part of the home comfort system, but the appearance may be attractive. The filter is located between the air intake and the heating / air conditioning system. Therefore, a clogged filter will prevent air from circulating through the vent.
In other words, you will not have enough air to keep you warm or cool! When there are hot and cold spots around your home, or when the temperature does not seem to reach the level of your thermostat, clogged filters may be the culprit. Discomfort is your least worry.
Your air conditioner may be leaking
The air conditioning system works by absorbing heat from the air in the home. When the refrigerant evaporates in the indoor evaporator coil, it can absorb the heat from the air blowing from above the coil. However, when the air filter is clogged, hot air is restricted. This may cause the coil to freeze.
When thawed, water may seep into your house, causing structural damage. The freezing of the coil must be a sign of the problem, and may be caused by other problems in the AC system. However, changing the filter once a month helps prevent this from happening.
How dirty air filters affect your home: Your bill goes up
When the filter is clogged and obstructs the airflow, the blower must work harder to introduce the proper amount of air. Regularly changing the air filter is one of the easiest ways to reduce your monthly utility bill.
You Damage the Air Conditioning / Heating System
The truth is that your comfort system draws in a certain amount of air every time it circulates. When airflow is affected, the components of the system must work harder to get the job done. This means that you may suffer a lot of wear throughout the season, and the air conditioner or heater may fail when it is most needed.
Air filters are of course valuable, but they are much less expensive than emergency calls to local technicians. Regularly changing filters and arranging annual preventive services with local technicians is the best way to ensure that your system can run for a long time and there are fewer problems between appointments.