Last updated on October 18th, 2022 at 01:40 pm
Can you run your AC without a filter? Let’s find out.
No one can deny the importance of AC filters in your home’s air conditioning system. The air filter is the most effective solution to trapping the dirt, dust, particles, and all kinds of pollutants inside your home. Without the filters, preventing these particles from entering your system is impossible.
What Does Your AC Filter Do?
Air filters are installed in a home’s heating and cooling system to block dirt, dust, debris, and pollutants from entering the system. They are vital to keeping the air fresh and comfortable inside the house. If you don’t have an AC filter, pollutants get pulled into the system and then blown back into the home.
Debris and dirt accumulate in the HVAC unit regularly. This accumulation of particles will result in bad air quality inside your house. The dust and pollutants can damage the entire system and lead to expensive repairs, and even the need for a replacement. That’s why it’s important to know the correct AC filter size for your home’s system and make sure you always have some on hand.
Can You Run Your AC Without a Filter?
Yes, it is possible to run your AC without an air filter. However, experts highly recommend using a filter when operating an air conditioning system. Without a filter, you won’t be able to prevent damage to your air conditioning system. Running your AC without a filter can lead to a host of problems, eventually requiring costly repairs.
Problems of Running Your AC Without a Filter
There are several risks in running the air conditioning system without a filter. Here are some of the problems that can happen:
Poor Air Quality: When your AC runs without a filter, dust and dirt will settle in your home instead of being trapped in a filter. Poor air quality is the most problematic issue when running your AC without a filter. And, when dust particles are not trapped in a filter, they can clog (and possibly damange) your heating and cooling unit.
Condensation Drainage Problems: You need your air conditioning system’s condensation drain to flow freely. When you run your AC without a filter, the condensation drain may not flow properly, potentially causing water damage to the entire system.
Problems With the Ducts: Your home’s ductwork can become dirty and dusty when filters are not changed often enough or you run your heating and cooling system without a filter. This contributes to poor air quality and allergy problems.
Higher Energy Bills: The evaporator coils may become frozen when you don’t use a filter to run your AC. As a result, the coils fail to absorb adequate heat in your house leading the air conditioning system not to work as expected. The AC will take a much longer time to cool down your house resulting in high energy bills.
Damaged AC Compressor: If you don’t use an air filter when running your air conditioner, the evaporator coils can freeze. If you continue running your system, you will highly increase the risk of damaging your AC compressor in the outdoor unit. Your AC won’t work without the compressor; this is why the compressor is called the heart of your system. When this becomes damaged, you’re looking at a very large repair or replacement bill.
To keep your air conditioning system running smoothly and efficiently, buy quality filters from a residential air filters supplier who can provide custom AC filters directly to your home. You can find many quality residential AC filters online. From the issues described above, you know the importance of running your AC with the proper filter.
If you’re not sure of the exact air filter sizes for your system, there are professionals who can help you determine what size and what type of filter is best for your home’s heating and cooling system.