Venmar AVS® K Series™ ERV 44162 Air Exchanger | Montreal, Laval, Longueuil, South Shore and North Shore
Is it the right size for your home?
It delivers 70 cfm net, enough to ventilate 800 to 1,300 sq ft. Choose your home's living area.
It's the right size.
For a 900 to 1,500 sq ft home, about 63 cfm of air needs to be renewed continuously. This unit delivers 70 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
$33.19
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 36 cfm.
Airflow and efficiency: manufacturer's published data. Cost: 34 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.
ERV cubeAn ERV in the K Series cube format
The K7 uses the compact K Series cube with a polymerized-paper energy recovery core. It targets condos and apartments needing up to 70 cfm and fits in a closet or a mechanical room.
InstallInstalls without opening the unit
Integrated hooks, port straps, pressure taps and balancing dampers are already in place: the installer hangs and connects the 34 lb K7 without opening it. A removable terminal block speeds up the wall control wiring.
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 36 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.
−8 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 78 to 70 cfm. Most spec sheets show only the first number, precisely because it looks better.
34 WMeasured at the airflow it actually runs at
Its 66% at 0 °C is measured at 36 cfm, the continuous airflow of a typical home. At that setting it draws 34 W, or about 298 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.
4 inWhat it needs on site
4 in ducts, top connection. It weighs 34 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.
- 78 cfm
- Net airflow at 0.4 in. w.g.
- 70 cfm
- SRE at 0 °C (36 cfm)
- 66%
- SRE at −25 °C (36 cfm)
- 56%
- ASE at 0 °C
- 77%
- Power draw
- 34 W
- Efficacy
- 1.1 cfm/W
- Type
- ERV
- Connection
- Top ports
- Duct collars
- 4 in
- Defrost cycle
- Recirculation (motorized damper)
- Filters
- 2 washable 30 ppi foam filters (9.2 × 5.75 × 0.38 in)
- Dimensions (L × D × H)
- 15.63 × 15.44 × 18.63 in
- Weight
- 34 lb
- Power supply
- 120 V
- Warranty — core
- 5 years
- Warranty — motors
- 5 years
- Warranty — parts
- 5 years
Airflow and efficiency: manufacturer's published data. Annual consumption calculated at 34 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 Venmar AVS K Series 44162 – Residential Air Exchanger 78 CFM with Vertical Connection
At AirGreen, we know that a comfortable home depends not only on heating or air conditioning. Indoor air quality plays a vital role in daily well-being, especially in modern homes, condos, and apartments where air can quickly become stagnant, humid, or odor-laden.
The Venmar AVS K Series 44162 is a VRE — energy recovery ventilator — designed to ensure effective air renewal in more compact residential spaces. With a flow rate of 78 PCM / CFM at 0.4”, a maximum sensible recovery efficiency of 66.0%, vertical connection, and recirculation defrost, this model offers a practical solution to improve ventilation in condos, apartments, small houses, and tight mechanical spaces.
The Venmar 44162 is especially appealing to homeowners looking for a compact air exchanger that is easy to integrate and well suited to basic residential ventilation needs.
A compact solution for better air quality
In a well-insulated home, indoor air quality can quickly deteriorate. Cooking odors, shower humidity, occupant breathing, household products, pets, and lack of air renewal can create a less comfortable environment.
The VRE Venmar 44162 helps address this issue by exhausting stale indoor air and bringing in fresh air from outside. Unlike simple mechanical ventilation, a VRE also recovers some of the energy contained in the exhausted air.
This energy recovery is particularly useful in Quebec homes, where temperature differences between indoors and outdoors can be significant. The result is smarter, more controlled ventilation better suited to daily comfort.
Why choose the Venmar AVS K Series 44162?
The Venmar AVS K Series 44162 is designed for applications where space is limited but reliable ventilation is still necessary. Its compact size allows it to be installed in various residential configurations, including a mechanical closet, a utility room, a condo, or a small service space.
With its capacity of 78 CFM, this model is suitable for projects where ventilation needs are moderate. It can be a good option for smaller homes, compact residential units, or spaces where a more powerful air exchanger would be unnecessarily oversized.
Its vertical connection is also an important advantage. The ports located on top allow for easier installation when ducts are directed toward the ceiling or when the mechanical configuration favors a top outlet.
The right choice of an air exchanger always depends on the house itself: area, number of occupants, insulation level, humidity rate, duct configuration, and actual ventilation needs. At AirGreen, we always assess these elements before recommending a model.
Main technical features
Here is the important information about the Venmar AVS K Series 44162 model:
Model: 44162
Type of air exchanger: VRE
Energy Star: No
Voltage: 115 V
Dimensions: 15.44 × 15.63 × 18.63 in
Manufacturer’s warranty: 5-1-0
Defrost cycle: Recirculation
Maximum sensible recovery efficiency: 66.0%
Airflow: 78.0 PCM / CFM at 0.4”
Connection: Vertical
These features make the Venmar 44162 a compact, practical device well suited for residential installations where space is limited.
A flow rate of 78 CFM for compact residential spaces
With its flow rate of 78 PCM / CFM, the Venmar AVS K Series 44162 offers a ventilation capacity suited to small residences, condos, apartments, and spaces where air renewal needs are more modest.
A flow rate that is too low may be insufficient to remove moisture and stale air. Conversely, an overly powerful device can be unnecessarily oversized, harder to integrate, and less suitable for some small homes. The Venmar 44162 therefore represents a balanced solution for projects where compactness and ease of installation are priorities.
At AirGreen, we place great importance on sizing. Good ventilation always starts with a real analysis of the property's needs.
Maximum sensible recovery efficiency of 66.0%
The VRE Venmar 44162 offers a maximum sensible recovery efficiency of 66.0%. This performance means the device can recover some of the energy contained in the exhausted air before releasing it outside.
In a climate like Quebec’s, this energy recovery is important. It renews indoor air while limiting energy loss. In winter, incoming fresh air can be preconditioned using the energy from outgoing air. In summer, the energy recovery principle can also contribute to better indoor balance.
An HRV does not replace heating or air conditioning, but it helps ventilate the home more effectively than simple air extraction.
Recirculation defrost: useful for Quebec winters
The recirculation defrost cycle is an important feature for installations in Quebec. When outdoor temperatures drop below zero, an air exchanger can be exposed to frost formation under certain conditions.
Recirculation defrost helps protect the recovery core and maintain proper operation of the unit during cold periods. This mode manages winter conditions more steadily by temporarily using indoor air to reduce frost buildup.
For homes in Montreal, Laval, Longueuil, the North Shore, and the South Shore, this feature is a real advantage to ensure more reliable ventilation during winter.
A convenient vertical connection
The vertical connection of the Venmar AVS K Series 44162 allows for efficient installation when ducts need to be directed upward. This setup is well suited for mechanical spaces where ducts run along the ceiling or when a top-port unit is easier to integrate.
In condos, apartments, and small houses, mechanical space is often limited. A compact unit with vertical connection can simplify installation and allow for a cleaner result.
At AirGreen, we always check the site layout before recommending a model. The right air exchanger must meet both ventilation needs and installation constraints.
A compact size ideal for tight spaces
With its dimensions of 15.44 × 15.63 × 18.63 in, the Venmar 44162 is designed to be easy to fit into tighter spaces. Its compact size can be especially useful in homes where a full mechanical room is not available.
This type of device can suit several configurations: mechanical closet, technical space, installation near a water heater, or replacement of an old small air exchanger.
However, it is important to allow sufficient clearance around the device to enable access to filters, ducts, the recovery core, and internal components. A well-planned installation facilitates future maintenance and helps extend the system's lifespan.
Simplified installation and practical design
The Venmar AVS K Series 44162 is designed to facilitate installation. Its design includes practical elements like pressure ports, balancing dampers, integrated hooks, and port fasteners that can help simplify installation work.
These details are important because an air exchanger must be properly installed and balanced to offer good performance. Even a compact device must be well connected, well adjusted, and easily accessible for maintenance.
The model is also designed with a removable connection block to facilitate the connection of wall controls. For installers, this kind of detail can make commissioning faster and cleaner.
30 PPI filtration to protect the device
The Venmar 44162 is designed with 30 PPI filtration, which helps protect the internal components of the device from certain particles. Good filtration helps maintain stable airflow and preserve system performance.
As with any air exchanger, filter maintenance is essential. Dirty filters can reduce airflow, force the motor to work harder, and decrease the overall efficiency of the device.
At AirGreen, we always recommend checking and cleaning the filters based on the actual use of the device, the season, the presence of pets, and the air quality in the home.
An HRV suitable for condos, apartments, and small houses
The Venmar AVS K Series 44162 can be an interesting choice for compact homes that need controlled air renewal. In a condo or apartment, the air can quickly become stagnant, especially when windows remain closed for long periods.
An HRV allows fresh air to enter without relying solely on opening windows. This can improve daily comfort, reduce persistent odors, and help better manage humidity.
For small, well-insulated homes, a compact air exchanger can also help maintain better indoor air quality without installing a unit that is too large or too powerful.
Advantages of the Venmar AVS K Series 44162
The VRE Venmar 44162 offers several important advantages:
78 CFM airflow, suitable for condos, apartments, and small residences.
Maximum sensible recovery efficiency of 66.0%, for more effective ventilation than simple air extraction.
Vertical connection, convenient for upward-oriented ducts.
Recirculation defrost, useful for Quebec winters.
Very compact size, ideal for limited mechanical spaces.
Lightweight and practical design, facilitating installation.
Pressure taps and balancing dampers, useful for more precise adjustment.
Integrated hooks and port attachments, to simplify on-site integration.
Removable connection block, convenient for connecting wall controls.
30 PPI Filtration, to help protect internal components.
Standard 115 V Voltage, suitable for common residential installations.
5-1-0 Manufacturer Warranty, according to the manufacturer's conditions.
These advantages make the Venmar AVS K Series 44162 an attractive solution for homeowners looking for a compact, practical, and reliable air exchanger.
Professional installation by AirGreen
Choosing the right air exchanger is important, but the installation is just as crucial. A poorly installed, unbalanced, or improperly connected unit can lose much of its efficiency.
At AirGreen, we install ventilation, air conditioning, heating, and HVAC systems throughout Greater Montreal. Our team understands the realities of Quebec homes, condos, and apartments: limited mechanical spaces, existing ducts, replacement of old air exchangers, humidity issues, lack of ventilation, and access constraints.
We serve, among others:
Montreal
Laval
Longueuil
Boucherville
Brossard
Saint Bruno
Repentigny
Terrebonne
Saint-Eustache
North Shore
South Shore
Our goal is simple: to provide a clean, sustainable installation tailored to the real needs of each property.
Why trust AirGreen?
At AirGreen, we don’t just install a device. We analyze the home as a whole to propose a solution that truly meets the client’s needs.
We assess the layout, accessibility, existing ducts, humidity level, area, number of occupants, and homeowner expectations. This approach allows us to recommend a suitable air exchanger and carry out a professional installation.
With AirGreen, you benefit from local expertise, professional service, and full support before, during, and after installation.
A smart choice to improve indoor air quality
The Venmar AVS K Series 44162 is an excellent option for homeowners who want to improve ventilation in a compact space with a simple, efficient, and well-designed device. Thanks to its flow rate of 78 CFM, maximum sensible recovery efficiency of 66.0%, recirculation defrost, and vertical connection, it meets the needs of many condos, apartments, and small residences.
In a well-insulated home, an air exchanger is often essential to maintain good indoor air quality. It helps to remove stale air, reduce excess humidity, and bring in fresh air in a controlled manner.
In conclusion
The VRE Venmar AVS K Series 44162 is a compact, practical residential air exchanger well suited for tight spaces. With its flow rate of 78 PCM / CFM, maximum sensible recovery efficiency of 66.0%, vertical connection, and recirculation defrost, it represents an interesting solution to improve indoor air quality in small homes.
For homeowners in Montreal, Laval, Longueuil, the North Shore, and the South Shore, this model can be a good choice when properly sized and installed by professionals.
At AirGreen, we pride ourselves on offering ventilation solutions tailored to the real needs of our clients. Whether it's to replace an old air exchanger or to install a new system, our team is ready to assist you with precision, seriousness, and professionalism.
Contact AirGreen today to learn more about installing the Venmar AVS K Series 44162 and discover the best ventilation solution for your home.