When it comes to your air conditioner, a clean filter is key to keeping things cool, efficient, and allergy-free. But a lot of homeowners still wonder:
“How often should you replace your AC filter?”
If you live in Saskatoon and run your AC regularly in the summer, this is one piece of maintenance you don’t want to ignore.
Let’s break down why changing your filter matters, how often to do it, and what signs to watch for.
🌀 Why Your AC Filter Matters
Your air filter:
- Traps dust, pollen, pet hair, and airborne particles
- Keeps your indoor air clean and breathable
- Helps your AC system run efficiently
- Prevents your coils and blower motor from getting clogged
Ignoring your filter? Expect higher energy bills, poorer air quality, and a struggling cooling system.
📅 So… How Often Should You Replace Your AC Filter?
Here’s a general guide:
| Household Type | Replacement Frequency |
|---|---|
| No pets, no allergies | Every 2–3 months |
| One pet or light allergies | Every 1–2 months |
| Multiple pets or allergy issues | Every 30 days |
| High summer usage (like Saskatoon) | Every 30–45 days during the season |
During peak AC season in Saskatoon, we recommend checking your filter monthly, especially if:
- You have pets
- You live near construction or dusty roads
- Someone in the house has asthma or allergies
🚩 Signs Your AC Filter Needs to Be Replaced
Even if you lose track of time, your AC will let you know. Watch for:
- Reduced airflow from vents
- Higher energy bills
- More dust around your home
- Allergy symptoms worsening
- AC running longer than usual
If you spot any of these, change that filter ASAP!
🛠️ Pro Tip: Combine It With Your Thermostat Check
Set a calendar reminder to check your filter every time you adjust your thermostat for a new season — it’s a simple habit that goes a long way.
❄️ Final Thoughts
Still wondering how often should you replace your AC filter? The short answer: probably more often than you think — especially in Saskatoon summers. A clean filter keeps your air fresher, your system healthier, and your bills lower.
Need help with AC maintenance or a filter recommendation? Pro Service Mechanical is your go-to HVAC team in Saskatoon. Give us a call, and we’ll keep your home running cool and clean all summer long.
