Summer is here and the heat is hitting its highest point. It’s crucial to make sure your air conditioner is working flawlessly to keep you cool and comfortable all summer long!
Whether you have a central air conditioner, a heat pump, or a portable air conditioner, the performance of AC units deteriorates overtime. Air conditioners require correct scheduled maintenance to keep them in excellent shape, ensuring optimal performance and longevity.
In this article, we will discuss six easy steps every homeowner in Barrie and Simcoe County can do to keep their AC units until the temperatures cool down again.

Step 1: Replace and Clean Your Filter for Enhanced Performance
Maintaining a clean air filter is crucial for the optimal performance of your air conditioning system. A congested filter can restrict airflow, leading to the accumulation of dirt on the components such as the evaporator coil, ultimately diminishing the overall efficiency of your system. If you want to ensure that your air conditioner operates at its peak, follow these steps:
Monthly Inspection: Regularly examine your air conditioner’s filter every month. Before you start, make sure to turn off the power supply to the unit. This will stop the fan from blowing dust particles around!
Filter Removal: Find the filter compartment. It’s usually tucked away behind a grille or cover. Once you’ve got that, it’s time to carefully extract the filter. Just be sure to take your time and watch out for any damage to the filter or its surroundings.
Thorough Cleansing: You would want to vacuum the filter to get rid of any loose debris. Then, wash the filter with mild detergent and warm water to get rid of the remaining dirt and grime. Finally, rinse it really well with clean water to remove any soap residue.
Proper Drying: Make sure to let the filter fully air dry before popping it back in. It’s best to keep it somewhere with good airflow for at least a full day. That way, you can be totally sure it’s dry and free of any moisture.
Replace When Needed: We highly advise to replace your AC filter every three months or as per the manufacturer’s instructions.
Step 2: Clean Your Outdoor Unit for Best Performance

The outdoor unit, commonly known as the condenser, plays a very important role in the cooling process of your air conditioning system. You want this component clean and free from any obstructions at all times. Here’s how you can maintain your condenser unit:
Regular Rinsing: While attending to your garden, make the habit of gently washing the condenser with a garden hose. This is good practice to remove dirt and any debris that may have accumulated in your unit.
Clear Surroundings: Ensure that the immediate vicinity of the condenser remains free from grass clippings, leaves, twigs, and any other potential obstructions that could impede proper airflow.
Step 3: Keep Vents and Registers Unobstructed for Efficient Airflow
To maintain efficient airflow and facilitate uniform cooling throughout your home, it is important to prevent blockage of vents and registers.
Here’s what you can do:
Furniture Arrangement: Check if any furniture pieces are obstructing the vents or registers. Rearrange your furniture, if necessary, to guarantee unobstructed airflow.
Clear Pathways: Maintain a clear zone around the vents and registers, devoid of area rugs and drapes. This will facilitate continuous air circulation and prevent inefficient cooling.
Step 4: Optimize Cooling with Zoning Techniques
If certain rooms in your home do not need air conditioning, consider investing in zoning systems. These can optimize energy consumption and enhance comfort room to room. Consider the following measures:
Vent and Register Closure: Close the vents and registers in rooms that do not require cooling. This diverts airflow to areas that need cooling.
Closed Doors: Keep the doors to unoccupied rooms closed so you only cool areas tha need it.
Step 5: Adjust Fan Speed for Humidity Control
We all know you want to maintain a comfortable indoor environment. Do you ever practice modulating the fan speed of your air conditioner? Under normal weather conditions, set the air conditioner’s fan speed to a higher setting. This will ensure effective air circulation and efficient cooling.
When it’s humid, reduce the fan speed to compensate for the increased moisture in the air. While cool air may be less, the improved air circulation will make you feel cooler and more comfortable.
Step 6: Professional Preventive AC Maintenance for Longevity

In addition to your routine air conditioner maintenance practices, we highly recommend getting your AC serviced at least twice a year. Regular maintenance can prevent breakdowns and preventive AC maintenance will help identify and address any potential issues with your air conditioner before they become serious (and expensive!) problems. Some things are just best left to the professionals!
Regular filter maintenance, outdoor condenser care, unobstructed vents, optimized cooling through zoning techniques, fan speed adjustment, and professional preventive air conditioner maintenance constitute the key elements in preserving the integrity of your air conditioning system. Follow these straightforward steps and you can ensure the seamless and efficient operation of your air conditioning system throughout the entire summer season until fall.
Don’t wait until your AC breaks down to take action.
Custom Comfort ClimateCare, your trusted HVAC service provider, offers comprehensive maintenance services to ensure the optimal performance and longevity of your air conditioning system. Call Custom Comfort ClimateCare to schedule an air conditioner maintenance in Barrie. We’re happy to keep Barrie and Simcoe County comfortable!