Poor indoor air quality may seem harmless at first glance, especially in closed residential environments like those in Montreal, Laval, Longueuil, the North Shore, or the South Shore. Yet the consequences are very real—particularly for children, whose respiratory systems are still developing. At AirGreen, we strongly believe the solution begins with a properly designed mechanical ventilation system — specifically through the smart integration of an energy recovery ventilator (ERV).
An Invisible Threat: Polluted Air in Children’s Bedrooms
There’s a common misconception that air pollution only exists outdoors. But in fact, indoor air can be up to five times more polluted than outdoor air. In a child’s bedroom, we often find:
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Volatile organic compounds (VOCs) emitted from paints, furniture, or plastic toys.
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Excessive humidity promoting mold growth.
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Accumulated carbon dioxide overnight due to poor ventilation.
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Biological pollutants such as dust mites and bacteria.
These elements disrupt children’s sleep cycles. They can cause frequent wake-ups, night-time breathing issues, or even early symptoms of asthma or allergies.
The Critical Role of Sleep in a Child’s Development
Deep, uninterrupted sleep is vital for memory, growth, focus, and a strong immune system. A child who doesn’t sleep well is more likely to develop:
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Behavioral or mood disorders.
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Attention deficits.
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Lower academic performance.
Installing a high-efficiency air exchanger like a certified ERV from AirGreen ensures constant renewal of indoor air, reducing pollutants while maintaining a stable, comfortable temperature in your home.
Why Choose an ERV Instead of a Basic Fan?
Unlike a fan or an open window, an ERV recovers heat or coolness from exhausted air to temper the incoming air—an essential feature in Quebec’s extreme climate. In winter, it preheats the fresh air. In summer, it reduces thermal load. That means:
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Less energy loss.
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Consistent thermal comfort in your children’s bedrooms.
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Healthier indoor air, without sacrificing energy efficiency.
Case Study: ERV Installation in a Family Home in Laval
We recently completed an installation in a single-family home in Laval, where the parents had been complaining that their 7-year-old son had been sleeping poorly for several months. Our indoor air analysis revealed:
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Humidity levels above 65%.
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High levels of VOCs, likely from recently purchased furniture.
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Poor airflow in the bedroom.
Our team installed a Venmar AVS® N Series HRV with insulated ducts to minimize heat loss. Within the first few weeks:
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Humidity levels dropped to 45%.
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VOC concentrations fell by 60%.
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The parents reported a significant improvement in their child’s sleep.
What You Should Know Before Installing an ERV in Your Home
Assessing Your Actual Needs
At AirGreen, we always begin with a comprehensive air exchange rate analysis. Every home is different. We take into account:
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Your home’s total square footage.
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The number of occupants.
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Location of critical rooms (bedrooms, basement, bathroom).
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The configuration of your existing HVAC or ventilation system.
Choosing the Right Model
The ERVs we recommend at AirGreen are:
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Energy-efficient (ENERGY STAR certified).
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Whisper quiet, so they don’t disrupt sleep.
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Equipped with HEPA or MERV 13 filters to trap allergens and fine particles.
We distribute reliable models from trusted brands like Venmar, Fantech, Lifebreath, and Zehnder, with options for every budget.
Professional Installation Is Essential
Poor installation can cause noise, condensation, or ineffective ventilation. Our certified technicians ensure:
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Seamless integration into your existing system (HVAC, ductwork, wall units).
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Custom airflow adjustment for priority rooms (especially children’s bedrooms).
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A commissioning process with complete performance verification.
Tips to Further Improve Indoor Air Quality Alongside an ERV
Even with a high-performance air exchanger, a few simple habits can help optimize indoor air quality:
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Avoid scented candles or chemical air fresheners.
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Choose furniture certified free of formaldehyde.
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Clean ducts and filters regularly.
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Ventilate well after painting or assembling new furniture.
AirGreen: Your HVAC Partner for Healthier Air for Your Kids
For over 15 years, we’ve been installing ERVs across Montreal, Laval, Longueuil, the North Shore, and the South Shore, with a special focus on families’ unique needs. We understand how critical comfort, sleep, and respiratory health are for children.
By choosing AirGreen, you benefit from:
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A free personalized assessment.
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Available grants for certain models (up to $500 through the LogisVert program).
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A responsive and caring after-sales service, ready to answer all your technical questions.
In Conclusion: A Child’s Sleep Begins with Clean Air
An ERV is more than just a comfort upgrade—it’s an investment in your children’s health and well-being. With our deep expertise in residential ventilation and HVAC, we help you create a healthy, quiet, and optimal environment for restorative sleep.
Contact us today for a free evaluation of your home’s air quality.