As temperatures begin to rise in Ottawa, the last thing you want is for your air conditioner to fail during the first heatwave. Preparing your system early can save you money, improve efficiency, and keep your home comfortable all summer long.

Here are 7 things every homeowner should check:

1. Replace Your Air Filter
A dirty filter restricts airflow and reduces efficiency. Replace it every 1–3 months.

2. Check Your Thermostat
Make sure it’s working properly and consider upgrading to a programmable or smart thermostat.

3. Inspect Outdoor Unit
Clear away debris, leaves, and dirt around your AC unit to ensure proper airflow.

4. Clean Vents & Registers
Blocked vents can cause uneven cooling throughout your home.

5. Listen for Strange Noises
Grinding, rattling, or buzzing could indicate a problem.

6. Test Your System Early
Turn your AC on before the heat hits to make sure everything runs smoothly.

7. Book a Professional Tune-Up
A professional inspection ensures your system is running at peak performance.

At Apple HVAC, we offer full AC tune-ups to keep your system efficient and reliable all summer.