vänEE® Gold Series™ ERV G3000EE Air Exchanger | Montreal, Laval, Longueuil, South Shore and North Shore
Is it the right size for your home?
It delivers 244 cfm net, enough to ventilate 2,900 to 4,600 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 244 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
$17.57
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 65% at 64 cfm.
Airflow and efficiency: manufacturer's published data. Cost: 18 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.
−10 °CERV core only starts defrosting at −10 °C
The G3000EE's ERV core needs no defrost above −10 °C. Between −10 and −15 °C, Standard mode defrosts only 8 min per 45 min of air exchange in continuous ventilation; cycles become more frequent as it gets colder.
ReminderMaintenance reminder about 4 times a year
The main wall control shows a maintenance reminder icon about four times a year for filter washing. Up to five optional 20/40/60-minute push buttons can be added in bathrooms.
65%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 64 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.
−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 259 to 244 cfm. Most spec sheets show only the first number, precisely because it looks better.
18 WMeasured at the airflow it actually runs at
Its 75% at 0 °C is measured at 64 cfm, the continuous airflow of a typical home. At that setting it draws 18 W, or about 158 kWh a year.
10 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 96 lb, and it needs enough clearance to slide the core out once a year.
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.
- 259 cfm
- Net airflow at 0.4 in. w.g.
- 244 cfm
- SRE at 0 °C (64 cfm)
- 75%
- SRE at −25 °C (64 cfm)
- 65%
- ASE at 0 °C
- 78%
- Power draw
- 18 W
- Efficacy
- 3.6 cfm/W
- Type
- ERV
- Connection
- Top ports
- Duct collars
- 6 in (oval)
- Defrost cycle
- Recirculation (motorized damper)
- Filters
- 2 washable MERV 6 filters (optional HEPA)
- Dimensions (L × D × H)
- 32.19 × 20.06 × 33.19 in
- Weight
- 96 lb
- Power supply
- 120 V
- Warranty — core
- 10 years
- Warranty — motors
- 5 years
- Warranty — parts
- 5 years
Airflow and efficiency: manufacturer's published data. Annual consumption calculated at 18 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.
VRE vänEE G3000EE – Residential Air Exchanger 259 CFM Energy Star with Vertical Connection
At AirGreen, we know that good indoor comfort depends not only on heating or air conditioning. In a well-insulated home, especially in Quebec, the air can quickly become loaded with humidity, odors, CO₂, and particles. That’s why a high-performance air exchanger becomes essential to maintain a healthy, comfortable, and well-ventilated home.
The vänEE G3000EE is a ERV — energy recovery ventilator — designed for residences that need powerful, stable, and efficient ventilation. With its flow rate of 259 PCM / CFM, maximum sensible recovery efficiency of 75.0%, vertical connection, recirculation defrost cycle, and Energy Star certification, this model represents a serious solution for homes in Montreal, Laval, Longueuil, the North Shore, and the South Shore.
Unlike a simple air extraction system, a vänEE ERV not only expels stale air. It also recovers part of the energy contained in the outgoing air while helping to better manage indoor humidity. This is an important advantage in modern homes, where insulation limits natural fresh air infiltration.
The vänEE G3000EE is especially aimed at homeowners looking for a robust, efficient residential air exchanger well suited to the needs of medium to large homes.
In Quebec, homes must face significant temperature differences between winter and summer. In winter, indoor air often becomes too dry or poorly renewed, while in summer, humidity can become difficult to control. an ERV like the vänEE G3000EE helps maintain better balance by ensuring controlled air renewal.
This model is designed to bring fresh air in from outside while expelling stale indoor air. Thanks to its energy recovery core, it helps reduce energy losses and improve the overall comfort of the home.
The vänEE G3000EE is therefore an excellent choice for homeowners who want to improve indoor air quality without compromising their home's energy efficiency.
Choosing an air exchanger should never be based solely on airflow. You must also consider the size of the home, the number of occupants, the level of insulation, humidity levels, duct configuration, and available installation space. At AirGreen, we always evaluate these factors before recommending a device.
The G3000EE stands out for its high capacity of 259 PCM / CFM, making it an attractive option for homes requiring greater air renewal. A device that is too small may not exhaust enough stale air, while an overly powerful and poorly adjusted device can be less efficient. Proper sizing is therefore essential.
With its maximum sensible recovery efficiency of 75,0 %, the vänEE G3000EE recovers a significant portion of the energy contained in the exhausted air. This performance is especially useful during the cold season, when every heat loss can affect comfort and energy consumption.
The fact that this model is Energy Star adds an important advantage for homeowners looking for a more efficient ventilation solution. An Energy Star certified device is designed to meet high energy performance standards, which can contribute to better overall home efficiency.
Here are the main technical specifications of the VRE vänEE G3000EE:
Model: G3000EE
Type of air exchanger: VRE
Energy Star: Yes
Voltage: 115 V
Dimensions: 20.06 × 32.19 × 33.19 in
Manufacturer’s warranty: 5-1-0
Defrost cycle: Recirculation
Maximum sensible recovery efficiency: 75.0%
Airflow: 259.0 PCM / CFM at 0.4”
Connection: Vertical
These features make the vänEE G3000EE a high-performance residential air exchanger, designed for homes that require superior ventilation and reliable operation.
The airflow of 259 CFM is one of the key strengths of this model. It allows for the renewal of a significant amount of air, which is especially useful in larger homes, well-insulated residences, or properties where humidity and stagnant air are frequent concerns.
A good airflow helps remove odors, excess humidity, indoor pollutants, and CO₂-laden air. In a house occupied by several people, or in a residence where daily activities produce a lot of humidity, such as cooking, showers, or indoor drying, a more powerful air exchanger can make a real difference.
The vertical connection of the vänEE G3000EE is also an important advantage for many installations. The ducts can be directed upward, which fits very well with many mechanical rooms, basements, and existing ventilation configurations. This layout can facilitate integrating the device into a technical space when the ducts are already oriented vertically.
The defrost cycle by recirculation is essential in a climate like Quebec’s. When the outside temperature drops very low, an air exchanger can be exposed to frost formation. The recirculation mode helps protect the recovery core and maintain the proper functioning of the device during cold periods.
This system allows managing winter conditions without completely stopping ventilation for extended periods. For homes located in Montreal, Laval, Longueuil, on the North Shore or the South Shore, this feature represents a tangible advantage.
The vänEE G3000EE is also designed with efficiency in mind. The manufacturer's documentation mentions the use of ECM motors, known for their more efficient and stable operation. In an air exchanger that can run for long hours, the quality of the motors plays an important role in energy consumption, durability, and consistent airflow.
Another important advantage of this model is the electronic balancing. Balancing is a crucial step when installing an air exchanger. If the incoming and outgoing air are not properly adjusted, the house can end up under negative or positive pressure, which can cause discomfort, uncontrolled air infiltration, or reduced performance.
With a device like the vänEE G3000EE, electronic balancing makes system adjustment easier and allows for more precise commissioning. For the owner, this means more stable ventilation. For the installer, it enables a more professional and reliable adjustment.
Filtration is also an important aspect of an air exchanger. The vänEE G3000EE is designed to help protect the system’s internal components and maintain adequate airflow. Regular filter maintenance is essential to preserve good performance. Dirty filters can reduce airflow, increase motor strain, and decrease the overall efficiency of the unit.
At AirGreen, we always recommend checking the filters based on the actual use of the air exchanger, the season, the presence of pets, home renovations, and the ambient air quality.
The dimensions of 20.06 × 32.19 × 33.19 in indicate that the G3000EE is a serious-sized unit, designed for higher capacity. Therefore, an appropriate location must be planned, with sufficient clearance for maintenance, filter access, duct connections, and future inspections.
A well-planned installation is essential. Even an excellent air exchanger can lose some of its performance if the ducts are improperly sized, if the unit is poorly balanced, or if maintenance access is difficult. That’s why professional installation is as important as choosing the model itself.
The VRE vänEE G3000EE offers several important advantages:
High airflow of 259 CFM, suitable for homes requiring increased ventilation.
Maximum sensible recovery efficiency of 75.0%, to limit energy losses.
Energy Star certification, a plus for energy efficiency.
Vertical connection, convenient for various mechanical configurations.
Recirculation defrost, suitable for Quebec winters.
ECM motors, designed for efficient and stable operation.
Electronic balancing, for more precise installation.
Robust design, ideal for medium to large homes.
Residential voltage of 115 V, suitable for common household installations.
5-1-0 Manufacturer Warranty, according to the manufacturer's conditions.
At AirGreen, we install air exchangers, ventilation systems, heat pumps, air conditioners, and HVAC solutions throughout Greater Montreal. Our team understands the realities of Quebec homes: finished basements, compact mechanical rooms, existing ducts, old air exchangers to replace, humidity problems, highly insulated homes, and ventilation needs that vary with each family.
We do not recommend a device just because it is powerful. We first look at the home, its actual use, and its constraints. The right air exchanger must be adapted to the property, properly installed, well balanced, and easily accessible for maintenance.
The vänEE G3000EE can be an excellent solution for homeowners who want to improve indoor air quality with a powerful, efficient device designed for Canadian conditions. It is especially suitable for homes where current ventilation is insufficient, humidity is difficult to control, or indoor air often feels stagnant.
Good ventilation helps preserve comfort as well as daily quality of life. It helps remove odors, reduce excessive humidity, renew indoor air, and support the overall proper functioning of the home.
In conclusion, the VRE vänEE G3000EE is a high-performance, powerful residential air exchanger well suited to the needs of Quebec homes. With a flow rate of 259 PCM / CFM, a maximum sensible recovery efficiency of 75.0%, a vertical connection, Energy Star certification, and recirculation defrosting, it represents a reliable solution to improve indoor air quality.
For homeowners in Montreal, Laval, Longueuil, the North Shore, and the South Shore, this model can be an excellent choice when properly sized and installed by professionals.
At AirGreen, we are proud to offer ventilation solutions tailored to the real needs of each home. Whether it's to replace an old air exchanger or to install a new, more efficient system, our team can support you with seriousness, precision, and professionalism.