When you consider your home’s HVAC system, you can make this analogy. Your system is somewhat like your home’s respiratory system. And, like the human respiratory system, if the lungs can’t get air, the human suffocates and dies. This is a bit like your Oshawa home’s HVAC system. If air can’t circulate, the system breaks down. Circulation is key to your system working at its optimum and that circulation can be impeded with a dirty air filter.

The air filter seems like such an insignificant thing. This small piece of cardboard and paper seems somewhat meaningless when compared to the machinery necessary to run your system, yet the lowly filter is one of the most important components of your HVAC system. Systems in Oshawa that continue to run, day in and out, with dirty air filters are an air conditioning or furnace repair just waiting to happen.

The most important role of your air filter is to keep dirt, debris, and particulates from getting into the system. When they do, they can accumulate and cause damage to the components of your system. When your system can’t get the airflow it needs due to a clogged filter, it can have potential dire consequences for your HVAC system.

Reduced Efficiency

When your system isn’t getting the airflow it needs, this can compromise the efficiency of the system as a whole. Without unrestricted airflow, your system needs to work harder to reach your targeted temperature. This comes as added stress to your system and at an added energy cost in your monthly utility bills. A clean filter is vital to the peak operation of your Oshawa HVAC energy efficiency.

Short Cycling

When your system turns on and off while it is struggling to reach temperature, it is called short cycling. Short cycling is one of the main culprits of furnace repair calls in Oshawa. A clogged filter will trigger this by trapping stagnant air, which, in turn, will trick the system to shut down to avoid overheating. This puts excessive wear and tear on your HVAC system and can lead to unpredictable temperature circulation and humidity swings.

Frozen Coils

Dirty filters can trap air in the system, which, in turn, can lead to frost buildup on evaporator coils and your condenser. If this continues, it may cause the entire seizure of the unit.

Diminished Air Quality

When a filter is clogged, it is unable to filter out particulates which can result in these getting into your air system and trapped in ductwork. This can be particularly problematic for those who suffer from allergies, asthma, or respiratory ailments.

HVAC air filters are designed to last a finite period of time, between one month and three months. This is why it’s important to check your filter monthly. It helps to set up a reminder on your calendar or smartphone until you’ve gotten into the habit.

When you need an HVAC company you can trust, call the professionals at Brisk Air Furnace and Air Conditioning. We specialize in all facets of air conditioning and furnace repair and replacement in Oshawa and the GTA.