A new era for indoor air quality: Montréal commits to making smart ventilation a requirement in all homes starting in 2026
Starting in 2026, a major shift is coming to the residential ventilation industry in Montréal. Driven by collective awareness and anticipated regulatory changes, smart ventilation is set to become the new norm. At AirGreen, we’re already ahead of this transition, with HVAC systems designed to deliver intelligent, energy-efficient, silent, and adaptive air renewal.
Our recent projects in Rosemont, Ahuntsic, Verdun, and Le Plateau-Mont-Royal clearly demonstrate the benefits of this evolution. Thanks to smart technology integrated into high-end HRV air exchangers, we’ve improved air quality, reduced energy consumption, and optimized comfort, while ensuring real-time monitoring of CO₂ and humidity levels.
Why is this shift toward smart ventilation inevitable?
A response to environmental and urban health challenges
In Montréal, increasing urban density, widespread energy renovations, and more frequent smog episodes in both winter and summer demand a new approach: making indoor air cleaner than outdoor air.
New homes and condos are tightly sealed. Without intelligent active ventilation, they become pollution traps: CO₂, VOCs, fine particles, stagnant humidity. The result: fatigue, insomnia, lack of focus, and even chronic respiratory symptoms.
Stricter regulations coming in 2026
Municipalities like Montréal are already considering the introduction of minimum standards for mechanical air renewal, including:
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Mandatory HRV or ERV installation in all new builds or major renovations
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Integrated smart CO₂ and humidity sensors in HVAC systems
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Integration with home automation systems for centralized ventilation control
Real example: installation of a smart system in Outremont
We recently installed a Venmar AI Series 160 HRV air exchanger in a fully renovated century-old home. The goal was clear: implement a system that could automatically adapt to occupancy and detected air quality.
Technical specifications of the installed unit:
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Model: Venmar AI Series 160 ECM
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Type: Heat Recovery Ventilator with ECM motor
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Maximum airflow: 160 CFM
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Built-in sensor technology: auto-adjusts airflow based on CO₂ and humidity
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Venmar Link mobile app: remote control, scheduling, alerts
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Installation: hidden in basement ceiling with optimized rigid ductwork
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Eligible for LogisVert program: $700 grant
Results within 7 days of installation:
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CO₂: reduced from 1,200 ppm to 540 ppm
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Humidity stabilized at 44%
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Immediate improvement in sleep quality
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Musty basement odors completely gone
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11% reduction in heating consumption thanks to heat recovery
The tangible benefits of a smart ventilation system
Everyday comfort and health
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Automatically adjusted airflow based on occupancy
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Humidity maintained in the comfort zone (40–50%)
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Prevents mold and localized overheating
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Improved oxygen levels in sleeping areas
Energy savings and grants
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Energy Star–certified systems
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Reduced heat loss in winter
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Eligible for LogisVert, Rénoclimat, and Chauffez Vert grants
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Seamless integration with existing heat pump and HVAC systems
Connectivity and autonomy
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Real-time monitoring via app
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Preventive maintenance alerts
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Compatible with voice assistants and home automation systems
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No manual adjustments needed to maintain ventilation levels
Why AirGreen is your go-to partner for 2026
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Installation of smart HRV/ERV systems across Montréal, Laval, Longueuil, North Shore, and South Shore
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Complete support with needs analysis, sensor configuration, and airflow optimization
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Grant assistance with our dedicated advisors
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10-year labor warranty, with fast-response technical support
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Annual HVAC maintenance included for residential clients
Next steps: anticipate the mandate, take advantage of the grants
We strongly recommend that homeowners and property managers in Montréal and surrounding areas schedule a mechanical ventilation assessment now. Acting today means:
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You benefit from available grants while they last
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You avoid last-minute retrofits when regulations take effect
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You immediately improve your quality of life and that of your family
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You boost your property’s value by complying with future standards
Conclusion
Smart ventilation is no longer optional — it’s the natural next step toward healthier, more efficient, and more connected living spaces. At AirGreen, we’ve already embraced this vision and apply it every week in the field.
Do you live in Montréal, Laval, Longueuil, or on the North or South Shore? Contact us today to learn how a smart air exchanger can transform your daily life—and get you ready for tomorrow’s standards.
At AirGreen, we don’t adapt to the future — we install it.