LIFEBREATH MAX XTR Air Exchanger Montreal, Laval, Longueuil, South Shore and North Shore
Is it the right size for your home?
It delivers 170 cfm net, enough to ventilate 2,000 to 3,200 sq ft. Choose your home's living area.
It's the right size.
For a 2,500 to 3,200 sq ft home, about 150 cfm of air needs to be renewed continuously. This unit delivers 170 cfm net — enough for the house, with extra capacity to boost ventilation for the bathroom and kitchen.
Calculation: 0.35 air changes per hour over the living volume, with 9 ft ceilings. Our estimator sets the exact airflow room by room, following CSA F326.
What it does, in numbers
$34.16
Electricity per year
Less than a 60 W light bulb
Bulbs left on day and night. Same calculation for every line: wattage × 8,760 h × 11.142 ¢/kWh.
Meets the Québec Construction Code everywhere in the province. The Code requires 54% at −25 °C below 6,000 degree-days (Montréal, Laval, Longueuil and both shores) and 60% above that. This unit is rated at 64% at 68 cfm.
Airflow and efficiency at 0 °C and −25 °C: HVI directory, Section III. Cost: 35 W over 8,760 h at Hydro-Québec's Rate D second tier (11.142 ¢/kWh).
What you should know about this one
Published, verifiable facts, not brochure claims.
AutoContinuous automatic airflow balancing
With the DXPL03 control you set the supply and exhaust airflows. Live air-pressure readings then adjust fan speeds continuously to hold the airflow you selected.
10 in10 in cabinet mounts on ceiling or wall
At 10 in high it fits in a condo or apartment bulkhead or dropped ceiling, or it can go on a wall. The supplied brackets allow either position.
64%What it still recovers at −25 °C
The only efficiency figure that matters for a Québec winter, and the one the Code uses. An efficiency quoted without its temperature means nothing; this one is measured at a test airflow of 68 cfm.
ExhaustIt defrosts by pausing the fresh air for a few minutes
In cold weather, the supply fan stops for a few minutes while the exhaust keeps running, so warm indoor air thaws the core. During the cycle the house is briefly under negative pressure; if you have a fireplace or a naturally vented combustion appliance, mention it to our estimator.
ERVIt moves moisture too, not just heat
An ERV transfers some moisture between the two airstreams. Useful in a house that gets too dry in winter or takes on a lot of humidity in summer. The trade-off: it generally recovers less heat than a comparable HRV.
2005479Its HVI certification number
Listed in Section III of the Home Ventilating Institute's certified products directory. Anyone can check it, and it's the first condition for the Rénoclimat grant.
−16 cfmWhat the ducts cost it
Between a nearly unrestricted test bench (0.2 in) and a real duct system (0.4 in), it drops from 186 to 170 cfm. Most spec sheets show only the first number, precisely because it looks better.
35 WMeasured at the airflow it actually runs at
Its 84% at 0 °C is certified at 64 cfm, the continuous airflow of a typical home. At that setting it draws 35 W, or about 307 kWh a year.
5 yearsThe core warranty
The core does the work and is the most expensive part to replace. Motors and parts: 5 years. We register the warranty in your name at commissioning.
6 inWhat it needs on site
6 in ducts, side connection. It weighs 42 lb, and it needs enough clearance to slide the core out once a year.
Rénoclimat: $500 to install or replace an HRV or ERV
First condition met: HVI Section III certified, No. 2005479. Second: your EnerGuide rating must improve between the two evaluations. Québec warns that an air exchanger installed on its own can increase a home's energy use; that's why we balance it to the calculated airflow rather than running it at full speed.
What it needs on site
In a condo with no floor drain, or with little ceiling clearance, we usually look at a side-port model instead. Our estimator checks the location, the drain and the duct route before ordering.
Complete spec sheetData and cited sources
- Net airflow at 0.2 in. w.g.
- 186 cfm
- Net airflow at 0.4 in. w.g.
- 170 cfm
- SRE at 0 °C (64 cfm)
- 84%
- SRE at −25 °C (68 cfm)
- 64%
- ASE at 0 °C
- 90%
- Power draw
- 35 W
- Efficacy
- 1.8 cfm/W
- Type
- ERV
- Connection
- Side ports
- Duct collars
- 6 in
- Defrost cycle
- Exhaust only (supply fan off)
- Filters
- 2 washable MERV 8 filters (exhaust and supply); MERV 13 upgrade (65-195-6R)
- Dimensions (L × D × H)
- 26 × 22 × 10 in
- Weight
- 42 lb
- Power supply
- 120 V
- HVI certification (Section III)
- 2005479
- Warranty — core
- 5 years
- Warranty — motors
- 5 years
- Warranty — parts
- 5 years
Net airflow, efficiency at 0 °C and −25 °C, and power draw: Home Ventilating Institute certified products directory, Section III (HVID 2005479). Annual consumption calculated at 35 W running continuously for 8,760 h, at Hydro-Québec's Rate D second tier (11.142 ¢/kWh), in effect since April 1, 2026.
The next model down and up
Talk to an HVAC technician before you choose
We calculate the airflow room by room, check the location and the drain, and give you an installed price. Balancing is measured at commissioning, not estimated.
Why AirGreen Recommends the LIFEBREATH MAX XTR for Montreal and Beyond
At AirGreen, we pride ourselves on offering the best HVAC services across Montreal, Laval, Longueuil, North Shore, and South Shore. Our commitment to quality and customer satisfaction has led us to select the finest products for our clientele. One such product that stands out in our air exchanger installation services is the LIFEBREATH MAX XTR. Let's delve into what makes this air exchanger the top choice for homeowners and businesses alike.
LIFEBREATH MAX XTR: A Closer Look
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Innovative Design: The LIFEBREATH MAX XTR boasts a sleek and modern design, ensuring it seamlessly integrates with any home or office setting. Its compact size ensures it doesn't take up unnecessary space, making it perfect for both large and small installations.
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High Efficiency: This air exchanger is designed for maximum efficiency, ensuring that the air inside your space is always fresh and free from pollutants. Its advanced technology ensures optimal air exchange rates, keeping energy costs low and comfort levels high.
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Durability: Built with the highest quality materials, the LIFEBREATH MAX XTR is designed to last. Its robust construction ensures it can withstand the harshest of conditions, guaranteeing years of reliable service.
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Easy Maintenance: With its user-friendly design, maintaining the LIFEBREATH MAX XTR is a breeze. Its components are easily accessible, ensuring that routine checks and cleanings are hassle-free.
Why Choose AirGreen for Your LIFEBREATH MAX XTR Installation?
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Expertise: Our team of professionals is well-versed with the intricacies of the LIFEBREATH MAX XTR. We ensure that the installation process is smooth, efficient, and tailored to your specific needs.
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Trust: Over the years, we've built a reputation for excellence in Montreal and its surrounding areas. Our clients trust us for our transparency, dedication, and commitment to delivering the best.
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Comprehensive Services: Beyond installation, we offer a range of services to ensure your LIFEBREATH MAX XTR operates at its best. From routine maintenance to emergency repairs, we've got you covered.
Making the Right Choice for Your HVAC Needs
Choosing the right air exchanger is crucial for the health and comfort of your indoor environment. The LIFEBREATH MAX XTR, with its advanced features and superior performance, is undoubtedly a top contender. And when it comes to installation, there's no better choice than AirGreen. Our professional, friendly, and dedicated approach ensures that you get the best service, every time.
Conclusion
In the bustling cities of Montreal, Laval, Longueuil, and the serene landscapes of North Shore and South Shore, the need for efficient and reliable HVAC solutions is paramount. The LIFEBREATH MAX XTR stands as a testament to quality and performance. And with AirGreen as your trusted partner, you can be assured of an installation service that's second to none. Choose wisely, choose AirGreen, and breathe easy with the LIFEBREATH MAX XTR.