LIFEBREATH 267 MAX ERV Air Exchanger Montreal, Laval, Longueuil, South Shore and North Shore
Is it the right size for your home?
It delivers 271 cfm net, enough to ventilate 3,200 to 5,100 sq ft. Choose your home's living area.
It's the right size.
For a 3,200 to 5,000 sq ft home, about 215 cfm of air needs to be renewed continuously. This unit delivers 271 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
$29.28
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 for Greater Montréal. 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 56% at 74 cfm.
Airflow and efficiency at 0 °C and −25 °C: HVI directory, Section III. Cost: 30 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.
AutoSelf-balancing, DXPL03 control included
The included DXPL03 digital wall control sets supply and exhaust airflow separately. The unit reads air pressure continuously and adjusts its EC motors on its own to hold those airflows.
DamperDC motorized damper with Ice Breaker technology
Recirculation defrost, triggered by a temperature sensor, is handled by an energy-efficient DC motorized damper with built-in Ice Breaker technology. The enthalpy core is square.
56%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 74 cfm.
DamperIt defrosts without depressurizing the house
In cold weather, a motorized damper closes the outdoor air intake and recirculates indoor air through the core to thaw it. The house doesn't go into negative pressure during the cycle: no cold air drawn in through leaks, and none of the imbalance manufacturers warn about when there's a fireplace or a combustion appliance.
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.
2004898Its 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.
−15 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 286 to 271 cfm. Most spec sheets show only the first number, precisely because it looks better.
30 WMeasured at the airflow it actually runs at
Its 77% at 0 °C is certified at 64 cfm, the continuous airflow of a typical home. At that setting it draws 30 W, or about 263 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 (oval) ducts, top connection. It weighs 57 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. 2004898. 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.
- 286 cfm
- Net airflow at 0.4 in. w.g.
- 271 cfm
- SRE at 0 °C (64 cfm)
- 77%
- SRE at −25 °C (74 cfm)
- 56%
- ASE at 0 °C
- 85%
- Power draw
- 30 W
- Efficacy
- 2.1 cfm/W
- Type
- ERV
- Connection
- Top ports
- Duct collars
- 6 in (oval)
- Defrost cycle
- Recirculation (motorized damper)
- Filters
- 2 washable MERV 6 filters (exhaust and supply); MERV 13 upgrade (65-195-6R)
- Dimensions (L × D × H)
- 33.63 × 15 × 18.75 in
- Weight
- 57 lb
- Power supply
- 120 V
- HVI certification (Section III)
- 2004898
- 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 2004898). Annual consumption calculated at 30 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.
AirGreen Presents: The LIFEBREATH 267 MAX ERV - Elevating Air Exchange Standards
At AirGreen, we've always been at the forefront of HVAC innovation in Montreal, Laval, Longueuil, North Shore, and South Shore. Our dedication to quality, cutting-edge technology, and customer satisfaction has positioned us as the preferred choice for countless residents and businesses. Today, we're excited to spotlight a game-changer in air exchangers: the LIFEBREATH 267 MAX ERV.
Why the LIFEBREATH 267 MAX ERV is a Cut Above the Rest
The 267 MAX ERV is not just another air exchanger. It's a culmination of advanced engineering and a commitment to efficiency. Here's what sets it apart:
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Precision Auto Balance: The DXPL03 control ensures that airflow is meticulously adjusted for both supply and exhaust air streams. With live air pressure measurements, the system continually tweaks fan speeds to maintain the user-selected airflow.
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Superior Energy Recovery Core: The cross-flow energy recovery core is a marvel. It efficiently transfers heat and water vapor between two airstreams. This not only ensures optimal energy efficiency but also guarantees a comfortable indoor ambiance, irrespective of external weather conditions.
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State-of-the-Art Motors and Blowers: Each airstream is powered by an independent EC motorized impeller, offering multiple fan speed operations.
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Advanced Filtration System: The 267 MAX ERV boasts washable MERV-6 air filters in both exhaust and supply airstreams. And for those who won't settle for anything but the best, an upgrade to MERV-13 is readily available.
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Frost? No Problem!: One of the standout features of the 267 MAX ERV is its temperature sensor activated recirculation damper defrost. This intelligent, energy-efficient DC motorized damper comes with integrated Ice Breaker technology, ensuring the system remains frost-free.
Additional Features that Make the Difference
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Mounting Made Easy: The unit comes with adjustable hanging straps, ensuring a hassle-free installation process.
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Robust Casing: Crafted with 20 gauge prepainted galvanized steel, the casing offers superior corrosion resistance. Plus, it's insulated to prevent exterior condensation.
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Optional Features and Accessories: From the Fault Indication Display (FID) to the TechGrille and Weather Hood, the 267 MAX ERV offers a range of optional features and accessories to enhance its functionality.
LIFEBREATH DXPL-03 Control Features
- Versatile Timer Options: Whether you prefer a 5-speed fan operation, 2-speed fan operation, continuous ventilation, or a 20/40/60 min high-speed override, the DXPL-03 control has got you covered. It's even compatible with the 99-DET02 Wireless Timer.
Trust AirGreen for Your HVAC Needs
Selecting the right air exchanger is just the beginning. Proper installation and maintenance are crucial for optimal performance. That's where AirGreen's expertise comes into play. Our seasoned professionals ensure that your 267 MAX ERV is installed to perfection and delivers peak performance year after year.
Moreover, our unwavering commitment to customer satisfaction means we're always here to assist. Whether it's a query, a concern, or a need for support, with AirGreen, you're always in good hands.
In Conclusion
The LIFEBREATH 267 MAX ERV is not just an air exchanger; it's a commitment to superior air quality and a comfortable living environment. With its state-of-the-art features and the trusted backing of AirGreen, it's the ultimate choice for those seeking the best in HVAC solutions.