As summer winds down and the Ottawa heat starts to ease, your air conditioner deserves some attention after months of hard work. Giving your AC a bit of care now ensures it stays in top condition and ready for the next cooling season. Below are essential air conditioner maintenance tips to help extend the life of your system and maintain your home’s comfort.
Why End-of-Summer AC Maintenance Matters
Your air conditioner has likely been running steadily all summer, putting strain on its components. Over time, this wear and tear can reduce efficiency and lead to unexpected repairs. By addressing small issues now, you can prevent bigger problems later and ensure your system continues running smoothly.
How to Prepare Your Air Conditioner for the Off-Season
1. Clean the Outdoor Unit
The outdoor condenser unit is exposed to leaves, grass clippings, and debris, all of which can block airflow and reduce efficiency. It’s a good idea to remove anything that’s built up around the unit.
2. Check and Replace Air Filters
Dirty filters can restrict airflow, overheat the system, and lower indoor air quality. Check your filters and replace them if needed. Ideally, filters should be changed every 1 to 3 months depending on usage and environmental conditions.
3. Inspect the Indoor Unit and Air Handler
Check for signs of dirt, bent fins, or wear and tear. A clean air handler ensures consistent airflow and better energy efficiency. Wipe down accessible parts and remove any dust or debris.
4. Clean the Coils
The evaporator and condenser coils play a key role in cooling your home. Over time, dirt buildup can reduce their effectiveness. Use a soft brush or fin comb to clean them gently and improve overall system performance.
5. Test the Thermostat
Make sure your thermostat is working properly. If you’re using a manual thermostat, consider upgrading to a programmable or smart model for better temperature control and energy savings throughout the year.
6. Check for Refrigerant Leaks
Low refrigerant levels can seriously impact your AC’s cooling ability. Have a certified technician inspect for leaks and check refrigerant levels, especially if you’ve noticed reduced cooling performance.
7. Clear the Drain Line
The condensate drain removes moisture during the cooling process. A clogged drain line can lead to water damage or mold growth. Flush it with a solution of vinegar and water to keep it clear and functioning properly.
The Value of Preventive AC Maintenance
Regular maintenance provides long-term benefits like better energy efficiency, improved indoor air quality, and a longer system lifespan. Scheduling seasonal check-ups helps avoid costly repairs and keeps your air conditioning running at peak performance when you need it most.
When to Call Team Harding
Some tasks require an expert’s touch. If you notice odd noises, weak airflow, or higher-than-normal energy bills, it’s time to call a professional. A trained HVAC technician can perform a complete inspection, address any issues, and fine-tune your system for optimal performance.
Schedule Your AC Tune-Up Today
Now is the perfect time to show your air conditioner some love. Let Team Harding’s certified HVAC technicians take the guesswork out of maintenance. We’ll ensure your system is running efficiently and reliably, giving you peace of mind as the seasons change.
Contact us today to schedule air conditioner maintenance!
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Team Harding has been Ottawa’s leading home comfort specialist since 1994. We are a family-owned and operated local business and all of our installers and technicians are fully licensed.
