Spring in Alberta can be unpredictable—sunshine one day, snow the next. But one thing you can count on is the need to get your HVAC system ready before summer heat rolls in. A bit of spring maintenance now can save you from costly breakdowns later—and help keep your home cool, comfortable, and energy-efficient all season long.
Let’s walk through the smartest spring HVAC System maintenance tips to keep your system running like a champ.
Why Spring Maintenance Is a Must
Your HVAC system has been working hard all winter. Like any machine, it needs a check-up to stay efficient. Regular spring maintenance can:
- Improve performance
- Lower energy bills
- Prevent unexpected repairs
- Extend the life of your system
Plus, it’s just nice knowing your A/C won’t conk out in the middle of a July heatwave.
1. Replace or Clean Your Air Filter
A dirty air filter slows down airflow, which makes your system work harder—and that means higher energy bills.
What to do:
- Replace disposable filters every 1–3 months
- Clean reusable filters with water and let them dry fully before reinstalling
This small step keeps your air cleaner and your system healthier.
2. Clear Away Debris from Outdoor Units
After a long winter, your outdoor condenser unit could be buried under leaves, twigs, or leftover snowmelt debris.
Here’s how to help it breathe:
- Clear 2 feet of space around the unit
- Trim back plants or grass
- Gently rinse the unit with a garden hose (no pressure washers!)
Blocked airflow = poor performance. Keep it clear, and your system will thank you.
3. Update Your Thermostat Settings
When the seasons change, so should your thermostat.
Here’s what to aim for:
- Set it to cooling mode
- Choose a comfortable temp, around 22–24°C (72–75°F)
- Use a programmable or smart thermostat to save energy when you’re away
A little adjustment now can lead to big energy savings this summer.
4. Inspect Your Ductwork for Leaks
Leaky ducts can lose up to 30% of your cool air before it ever hits your rooms.
Check for:
- Loose or disconnected joints
- Cracks or holes
- Dust near vents (a telltale sign of leaks)
If you spot issues, it’s best to call in the pros to seal things up tight.
5. Clean Your Vents and Registers
Dust builds up fast—especially after a long winter with the windows shut.
Quick checklist:
- Remove vent covers and clean them with soap and water
- Vacuum inside the ducts as far as you can reach
- Make sure vents are open and unblocked
Better airflow = better comfort and efficiency.
6. Test Your System Early
Don’t wait for a 30°C day to discover your A/C isn’t working.
Run a quick test:
- Switch to cooling mode
- Set the temp a few degrees lower
- Listen for strange noises or smells
- Check for consistent, cool airflow
If something feels off, schedule a service call before summer hits full swing.
7. Book a Professional Tune-Up
Even if everything seems okay, a trained HVAC System technician can catch issues you might miss.
A spring tune-up usually includes:
- Checking refrigerant levels
- Cleaning coils and components
- Testing safety features
- Verifying airflow and HVAC System performance
It’s a small investment that pays off in long-term comfort and efficiency.
Thinking About Upgrading?
If your system is over 15 years old or struggles to keep up, now might be the perfect time to consider a high-efficiency upgrade. Options like cold-climate air source heat pumps or geothermal systems can offer serious savings—and they often qualify for rebates in Alberta.
At Envirotech Geothermal, we help homeowners find efficient, sustainable heating and cooling solutions tailored to our unique climate.
Final Thoughts
Spring HVAC System maintenance doesn’t have to be complicated. Just a few simple steps can keep your home cool, your bills low, and your system running strong all season.
To recap:
- Replace your filters
- Clean around your outdoor unit
- Update your thermostat settings
- Check your ducts and vents
- Test your A/C early
- Schedule a tune-up
Need help or want expert advice? Envirotech Geothermal is here to make it easy. Whether you’re prepping for summer or considering a HVAC System upgrade, we’ve got your back.
