Get Your Heating System Ready for the Seasons Ahead
As spring arrives in Montréal, Laval, Longueuil, on the North Shore and South Shore, it’s essential to perform a few key heating system check-ups to ensure it remains efficient, energy-saving, and fully operational when colder weather returns. At AirGreen, we know that proper seasonal maintenance can extend the life of your heating equipment, help you avoid costly breakdowns, and keep your home or commercial space comfortable.
We’ve compiled a list of the 5 essential spring maintenance checks to ensure your HVAC system is running at its best.
Full Filter Inspection: A Simple Yet Crucial Habit
One of the easiest, yet most overlooked tasks is to inspect and replace your filters. Clogged filters restrict airflow, force the motor to work harder, and reduce the overall energy efficiency of the system.
At AirGreen, we recommend checking your filters at least every 3 months, and even more often if you have pets or live in an urban area like Montréal, where indoor air pollution can build up quickly.
-
Why it matters: A clean filter improves indoor air quality and prevents your heat exchanger from overheating.
-
What we do: During our maintenance visits, we inspect your filters and recommend higher-performance options if needed (HEPA, electrostatic, etc.).
Airflow and Ventilation Check: Optimize Every Room
A solid heating system depends on balanced ventilation. Blocked ducts, poorly positioned vents, or stuck dampers can significantly reduce performance.
In spring, our technicians check:
-
The ductwork (clean, sealed, and well-insulated).
-
The proper operation of fans or heat recovery ventilators (HRVs).
-
The absence of mold or condensation in the ductwork.
In several cases across Laval and the South Shore, we’ve improved heating performance for our clients simply by adjusting how warm air circulates through different areas of the home.
Thermostat Check-Up: Accuracy and Smart Programming
With the rise of smart thermostats, a quick check can go a long way. A miscalibrated or unprogrammed thermostat can easily inflate your energy bills.
Our skilled technicians test:
-
Accurate temperature readings.
-
Scheduling that aligns with your lifestyle.
-
Connectivity with other smart home devices, if applicable.
We recently upgraded a faulty thermostat in Longueuil, allowing the client to save nearly 12% on their annual energy use.
Central Heat Pump or Furnace Inspection: Spot the Hidden Wear
Each spring, it’s crucial to inspect your central heat pump, boiler, or furnace. These systems can develop internal wear that's not visible from the outside.
At AirGreen, our diagnostics include:
-
Cleaning the heat exchangers.
-
Inspecting electrical connections and electronic components.
-
Checking combustion rates or refrigerant levels (for heat pumps).
For example, during a service call on the North Shore, we noticed a slight whistling noise on startup in a Bosch BOVA system, caused by a misaligned pressure relief valve. Thanks to our preventive intervention, a major breakdown was avoided.
Overall Energy Efficiency Analysis: Maximize Your Savings
The final step is analyzing the overall energy efficiency of your heating system. If your energy bills are climbing for no clear reason, your unit might no longer be operating at peak efficiency.
We measure:
-
Your system’s seasonal performance rating (AFUE or HSPF).
-
Heat loss due to poor insulation or air leaks.
-
Eligibility for grants (like Hydro-Québec’s LogisVert program) to replace outdated equipment.
We’ve helped several clients in Montréal modernize their systems with Fujitsu R-32 central heat pumps, offering a return on investment of under 5 years thanks to available government rebates.
AirGreen: Your Trusted Heating Partner Across Greater Montréal
Every maintenance visit we perform is carefully documented and tailored to your unit type, model, living environment, and usage habits. We serve all areas of the Greater Montréal region, including Laval, Longueuil, the South Shore and the North Shore.
By choosing AirGreen, you benefit from:
-
Recognized technical expertise in heating system installation, repair, and maintenance.
-
Clear, honest advice.
-
Service tailored to your needs, budget, and schedule.
Key Tips to Remember
-
Don’t wait until fall to check your heating system.
-
Mark seasonal maintenance in your yearly calendar.
-
Call certified professionals to ensure your equipment lasts.
Not Sure About the Health of Your Heating System?
Book an appointment with our team today for a full inspection. A well-maintained system means a worry-free winter with total indoor comfort.