Cleaner air every day: the successful bet of a ventilation system installation on the South Shore
At AirGreen, we know that indoor air quality is far more than a luxury — it’s a necessity to ensure the comfort, health, and well-being of the entire family. That’s exactly why we recently supported a family living in Boucherville, on the South Shore of Montréal, in their effort to improve their indoor environment with a high-performance, custom-built ventilation system.
This project perfectly illustrates our commitment to delivering complete HVAC solutions that are efficient and tailored to the real-world needs of Quebec households. Here’s how this installation drastically reduced dust, allergens, and respiratory issues in this family home.
A common issue on the South Shore: excessive dust and chronic allergies
This family — two adults and three children — had been dealing for years with symptoms related to poor indoor air quality: nasal congestion, nighttime coughing, irritated eyes, and visible dust building up on furniture.
Despite regular maintenance of their heating system, the air circulation was poor, filters were clogging quickly, and lingering humidity promoted dust mite growth. Their original ventilation system, over 15 years old, was simply outdated.
Choosing an AirGreen ventilation system: expertise and efficiency
After a full inspection of the 2,000 sq. ft. residence, our technicians recommended the installation of a Venmar AVS® N-Series NHRV160E heat recovery ventilator (HRV). This model is especially known for:
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160 CFM capacity, perfectly suited for medium to large homes
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High-efficiency filtration system with a MERV 8 pre-filter and a MERV 13 main filter
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Ultra-quiet operation, ideal for a family setting
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Eligibility for LogisVert grants and other energy-efficiency incentive programs
Key stages of the installation: a precise and professional process
The installation took place over two full days. Here are the main steps our team followed:
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Thorough inspection of existing ductwork, identifying air leaks and underserved areas
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Safe removal of the old ventilator, including cleaning out dust and mold residue from the ducts
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Installation of the Venmar AVS NHRV160E, strategically located in the basement to maximize airflow
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Addition of exhaust vents in sensitive rooms (bathrooms, kitchen, playroom), and fresh air grilles in bedrooms
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Precise calibration of airflow, ensuring balanced ventilation across all occupied areas
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Training the family on proper maintenance, including filter replacement and humidity level checks
Real results: a healthier home in just a few days
Within the first week after installation, the improvements were clear:
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Noticeable reduction in dust, especially in the living room and bedrooms
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Fewer allergic reactions in the children, particularly nighttime asthma attacks
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Better sleep quality, thanks to fresher, drier, better-oxygenated air
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Energy savings due to the integrated heat recovery, especially during cold spells
Available grants: a project largely reimbursed
One of the biggest advantages of this installation is its eligibility under Hydro-Québec’s LogisVert program, which provided the family with a $1,100 grant, significantly lowering the overall cost of the project. This financial support is available for energy-efficient equipment installed by certified professionals — which is exactly what we offer at AirGreen.
Why choose AirGreen for your residential ventilation
Our strength lies in our ability to deliver tailor-made HVAC solutions, based on a detailed analysis of each family’s needs, the architectural features of their home, and their budget.
For over 15 years, we’ve been serving the areas of Montréal, Laval, Longueuil, the South Shore, and the North Shore, with a team of certified, passionate technicians. What sets us apart:
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Turnkey service: from assessment to maintenance, including full installation
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Top-tier equipment from trusted brands like Venmar, Fantech, Lifebreath, Aldes, and Panasonic
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Complete transparency on costs and available subsidies
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Ongoing commitment to quality, comfort, and safety
Practical tips for optimizing indoor air quality
Alongside a high-performance ventilation system, we also recommend the following tips to reduce indoor allergens:
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Use HEPA-filter vacuums
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Wash curtains, bedding, and carpets regularly
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Control humidity with a humidifier or dehumidifier
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Avoid irritating or scented cleaning products
These practices, when combined with a high-quality ventilation system like the one installed by AirGreen, help maintain optimal indoor air quality all year round.
One installation, one transformation
This family’s experience in Boucherville perfectly reflects our mission: transforming homes into spaces that are more healthy, comfortable, and energy-efficient. Thanks to our professional approach, top-tier equipment, and personalized service, we do more than just install HVAC systems — we improve our clients’ daily lives.
If you live in Montréal, Laval, Longueuil, the North Shore, or the South Shore, and you're ready to say goodbye to dust, allergies, and stale air, contact us. At AirGreen, we have the ventilation solution that fits your home and your health.