Improving indoor air quality in a home or building in Laval is now a key concern for ensuring comfort, health, and energy efficiency. At AirGreen, we understand that ducted ventilation is much more than just a simple air circulation system: it's a complete solution for regulating temperature, renewing air, and eliminating contaminants that impact everyday well-being. Thanks to our HVAC expertise throughout the Laval region, we've identified three essential upgrades to your ducted system that can help you achieve impeccable air quality.
The Importance of a Well-Designed Ducted System
A ducted HVAC system operates through a network of hidden ducts connected to a central unit that distributes heated or cooled air throughout every room. This discreet system is highly appreciated for its aesthetics and efficiency. However, to get the most out of this technology, certain optimizations must be implemented. Here are the top three.
1. Thermal and Acoustic Insulation of Ducts: A Dual Benefit
One of the most common issues we encounter during service calls in Laval and on the North Shore is inadequate insulation of ductwork. Poor insulation can lead to:
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Thermal losses: heated or cooled air loses its temperature as it travels through the ducts, reducing overall system efficiency.
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Noise disturbances: sounds generated by airflow or system vibrations travel easily through the house.
Our Solutions:
At AirGreen, we use insulated flexible ducts with double walls or rigid ducts wrapped in mineral wool with aluminum vapor barriers. This ensures excellent thermal and sound insulation, contributing to a quieter and more energy-efficient indoor environment. We recently applied this upgrade during a residential project in Fabreville, where a family was struggling with constant whistling noises in their upstairs bedrooms—after our work, peace and quiet were finally restored.
2. Integration of High-Performance Filters and Centralized Air Purifiers
Even if your central heat pump or ducted air conditioner is working properly, the air it distributes may still carry fine particles, pollen, dust, or even mold spores. This is particularly problematic for sensitive individuals or those with allergies.
Our Recommendations:
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MERV 13 filters or higher to effectively capture pollutants.
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UVC cells to disinfect the air by eliminating viruses, bacteria, and spores.
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Bipolar plasma purification modules to neutralize VOCs (volatile organic compounds) and odors.
In Laval-des-Rapides, we recently installed a high-performance filtration system in a home where one of the children suffered from severe asthma. The result: a notable reduction in asthma attacks and significantly purer air—confirmed by pre- and post-installation indoor air quality measurements.
3. System Balancing and Intelligent Zoning
Another common issue—especially in multi-story homes or those with irregular layouts—is uneven air distribution: some rooms are too warm, others too cold. This is often caused by poorly balanced ductwork or an improperly configured zoning system.
Our Approach:
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We perform a complete airflow diagnostic using a digital anemometer.
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We adjust dampers, adapt registers, and install smart motorized dampers when necessary.
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We offer multi-zone connected thermostats to manage each room independently.
That’s exactly what we implemented in a duplex in Chomedey: the homeowners complained that their basement remained freezing in winter despite the central system. After installing zoning with motorized dampers and reconfiguring the ducts, each floor now maintains its ideal temperature, all controlled from a mobile app.
Why Choose AirGreen to Optimize Your Ducted System in Laval
At AirGreen, our specialty is optimizing HVAC systems to meet our clients' comfort, health, and energy efficiency goals. Our certified technicians work with trusted brands like Goodman, Fujitsu, Bosch, Lennox, and Trane, and our installations are always carried out with strict attention to performance and cleanliness standards.
We’ve enhanced dozens of ducted ventilation systems in Laval, in everything from single-family homes to condos and commercial buildings. Our solutions are always custom-tailored, based on precise diagnostics, and delivered with the level of detail that has built our reputation.
Practical Tips for Maintaining Your Ducted System
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Clean your filters every 3 months to maintain optimal airflow.
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Have your ducts inspected every 2 years to detect any leaks, mold, or blockages.
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Schedule professional annual maintenance with our AirGreen technicians to keep your system efficient and long-lasting.
Available Grants and Financing Options
Certain HVAC ductwork improvements are eligible for Hydro-Québec’s LogisVert rebates or federal energy renovation programs. We assist you in preparing applications, maximizing your rebates, and financing your upgrades with preferential rates when needed.
Conclusion: Healthier Air Starts with a Thoughtful Ducted System
Improving your indoor air quality in Laval has never been more strategic or accessible. With targeted technical solutions, a personalized approach, and proven on-the-ground expertise, AirGreen transforms your ducted system into a true comfort and health asset for your daily life.
Contact us today for a complete evaluation of your ducted ventilation system. Together, let’s breathe better.