Optimize your ventilation system for lasting comfort and energy savings on the North Shore
At AirGreen, we know that an energy-efficient ventilation system isn’t just a luxury—it’s a necessity, especially for homes and buildings on Montréal’s North Shore. With harsh winters, managing heat and indoor air efficiently becomes critical. Reducing energy loss, improving air quality, and lowering heating bills are all achievable goals with smart, well-designed HVAC ventilation solutions.
In this article, we’ll dive into the best practices to make your ventilation more efficient, common mistakes to avoid, the solutions we install daily, and how we’ve helped clients in Laval, Terrebonne, Boisbriand, and Blainville save significantly while improving their indoor comfort.
Why ventilation plays a key role in energy savings
An efficient ventilation system helps:
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Reduce heat loss: by controlling air leaks and recovering energy from stale air through a heat exchanger.
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Improve indoor air quality (IAQ): by removing excess humidity, pollutants, allergens, and CO₂.
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Maximize heating system performance: proper airflow ensures even temperature distribution throughout the home.
At AirGreen, we often integrate heat recovery ventilators (HRVs) into our installations to deliver these benefits.
The most efficient units for energy-saving ventilation
On the North Shore, our clients want systems that are durable, quiet, and built to withstand Québec’s winters. Here are the systems we recommend and install regularly:
Heat Recovery Ventilators (HRVs)
We favor top brands like Venmar AVS, Fantech, Lifebreath, and Broan, offering units that:
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Feature ultra-low energy consumption ECM motors.
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Are ENERGY STAR certified.
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Suit everything from compact apartments to large single-family homes.
Installation example:
In Boisbriand, we recently installed a Venmar AVS E15 ECM in a two-storey home. With its controlled airflow and heat recovery efficiency of over 75%, the homeowners immediately saw lower monthly heating costs, while eliminating excessive condensation on their windows.
Energy Recovery Ventilators (ERVs)
These models are ideal in areas with high humidity (like finished basements), allowing not just heat but humidity to be transferred between outgoing and incoming air. This keeps indoor air from becoming too dry during the winter months.
Key steps in a professional AirGreen installation
We never compromise on installation quality. Here’s how we do it:
1. On-site custom evaluation
Before any installation, our certified technicians travel to Sainte-Thérèse, Mascouche, Mirabel, or anywhere on the North Shore to perform a thorough assessment:
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Measure the required airflow.
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Check the building’s airtightness.
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Identify energy loss points.
2. Choosing the right system
Based on your needs, we guide you between a central HRV, a wall-mounted ERV, or a system integrated into your central heat pump.
3. Careful installation and performance testing
The installation includes:
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Wall coring with thermal insulation.
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Airflow balancing.
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Airflow and pressure testing.
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Timer configuration based on your household’s habits.
Client testimonial – A Laval homeowner cuts her bill by 32%
Ms. Lévesque, a resident of Laval-des-Rapides, struggled with excess humidity and Hydro-Québec bills of over $300 a month in winter. After our intervention:
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Installation of a Venmar EVO5 HRV.
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Integration with her central gas heating system.
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Optimization of airflow between floors.
Result: an estimated $742 in annual savings and a noticeable improvement in comfort.
Practical tips for more efficient ventilation on the North Shore
Here are our recommendations:
Keep your system well maintained
Cleaning your filters every 3 months and scheduling a yearly inspection is essential. We offer custom HVAC maintenance contracts at competitive prices.
Use continuous ventilation
Avoid temporary or sporadic systems. A low-speed continuous ventilation system is more cost-effective in the long run.
Insulate your ductwork
On the North Shore, where temperatures can dip to -30°C, insulating your ventilation ducts is critical to avoid condensation and maintain energy efficiency.
Available grants and financial aid
Did you know that several financial aid programs are available through Hydro-Québec and Transition Énergétique Québec?
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LogisVert: for energy-efficient renovations including ventilation.
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Rénoclimat: financial aid after an energy audit and certified HRV installation.
We provide free support for all administrative steps.
Why choose AirGreen for your energy-efficient ventilation on the North Shore
At AirGreen, we offer:
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Proven technical expertise with over 15 years of experience.
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Comprehensive coverage across the North Shore, from Laval to Saint-Eustache.
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Personalized and transparent customer service.
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Certified equipment from trusted brands, installed by licensed professionals.
Whether for a residential or commercial project, we deliver custom ventilation solutions designed to lower your costs, enhance your quality of life, and protect the environment.
What you need to remember
Lowering your heating bills starts with well-designed and well-maintained ventilation. On the North Shore, the harsh climate demands systems that are durable, efficient, and smart. Trust AirGreen for a rigorous, customer-focused approach that ensures long-term energy savings and comfort.
Call us today for a free, no-obligation assessment. Let’s turn your ventilation system into an asset—for your wallet and for the planet.