• Energy Star®: Non
• Warranty (Core-Motor-Parts): 5-1-0
• Voltage: 115V
• PCM/CFM - @ 0.2”: 138.0
• Maximum sensible recovery efficiency: 82.0
• Defrost cycle: Ventilation

VRE Venmar AVS N Series A150E75NS – Residential Air Exchanger 138 CFM with Side Connection

At AirGreen, we know that a comfortable home depends not only on heating or air conditioning. Indoor air quality plays a crucial role in daily comfort, especially in modern Quebec homes, which are often very well insulated. When air is not properly renewed, humidity, odors, CO₂, and particles can accumulate inside.

The Venmar AVS N Series A150E75NS is a VRE — energy recovery ventilator — designed to ensure effective air renewal while helping recover part of the energy contained in the exhausted air. With a flow rate of 138 PCM / CFM at 0.4”, a maximum sensible recovery efficiency of 82.0%, side connection, and Virtuo Air Technology, this model represents a reliable solution to improve residential ventilation.

This Venmar VRE is particularly appealing to homeowners looking for a compact, efficient air exchanger well suited to the needs of homes in Montreal, Laval, Longueuil, the North Shore, and the South Shore.

An effective solution to improve indoor air

In a well-insulated home, air can quickly become stagnant. Daily activities such as cooking, showers, washing, the presence of pets, or simply normal occupancy can contribute to increased humidity and reduced air quality.

The VRE Venmar A150E75NS helps address this issue by exhausting stale indoor air and bringing in fresh air from outside. Unlike simple mechanical ventilation, a VRE also recovers part of the energy present in the outgoing air.

This energy recovery is very useful in a climate like Quebec’s, where temperature variations between seasons are significant. In both winter and summer, controlled ventilation helps better manage indoor comfort without causing unnecessary losses.

Why choose the Venmar A150E75NS?

The Venmar AVS N Series A150E75NS is designed to offer an excellent balance of performance, compactness, efficiency, and ease of installation. With a flow rate of 138 CFM, it is suitable for various residential applications where constant and well-controlled ventilation is needed.

Its side connection is particularly convenient in installations where ducts need to be directed to the sides. This configuration can facilitate replacing an old air exchanger or integrating the device into a mechanical room, basement, or existing technical space.

The right choice of an air exchanger always depends on several factors: the size of the house, the number of occupants, the level of insulation, the humidity rate, the duct configuration, and the actual ventilation needs. At AirGreen, we assess these factors before recommending a model.

Main technical features

Here is the important information for the Venmar AVS N Series A150E75NS model:

Model: A150E75NS
Type of air exchanger: VRE
Energy Star: No
Voltage: 115 V
Dimensions: 16.30 × 23.50 × 19.13 in
Manufacturer’s warranty: 5-1-0
Defrost cycle: Ventilation
Maximum sensible recovery efficiency: 82.0%
Airflow: 138.0 PCM / CFM at 0.4”
Connection: Side

These features make the Venmar A150E75NS a device well suited for homes that require effective ventilation, good indoor air control, and a compact installation.

A flow rate of 138 CFM for reliable residential ventilation

With its flow rate of 138 PCM / CFM, the Venmar A150E75NS offers an interesting capacity for several types of residences. This level of ventilation allows for regular indoor air renewal when the device is properly sized and correctly installed.

An air exchanger that is too weak may be insufficient to remove moisture, odors, and stale air. Conversely, an overly powerful device may be unnecessarily oversized for some homes. The A150E75NS therefore offers a balanced capacity for many residential applications.

At AirGreen, we place great importance on sizing. Good ventilation always starts with choosing a device suited to the home.

Maximum sensible recovery efficiency of 82.0%

One of the great advantages of the VRE Venmar A150E75NS is its maximum sensible recovery efficiency of 82.0%. This performance indicates that the device can recover a significant portion of the energy contained in the exhausted air before releasing it outside.

In winter, this recovery is especially important. It allows fresh air to enter while limiting heat loss. In summer, an ERV can also help better manage energy and humidity exchanges between indoor and outdoor air.

Good energy recovery allows for smarter ventilation of the house without unnecessarily wasting energy already produced by the heating or cooling system.

Virtuo Air Technology for more precise balancing

The Venmar AVS N Series A150E75NS is equipped with Virtuo Air Technology, a technology designed to facilitate airflow calibration and the device’s self-balancing.

Balancing is an essential step when installing an air exchanger. If the incoming and outgoing air are not properly adjusted, the device’s performance can be reduced. Poor balance can also create negative or positive pressure in the house, which can cause discomfort or uncontrolled air infiltration.

With Virtuo technology, airflow adjustment becomes more precise. The device can maintain more stable ventilation, improving comfort and contributing to better long-term performance.

Integrated LCD screen and convenient diagnostics

The Venmar A150E75NS is designed to simplify installation, adjustment, and system monitoring. Its integrated LCD screen allows selecting the desired airflow and obtaining useful information about the device’s operation.

The integrated diagnostic system is also an important advantage. It helps identify certain anomalies or adjustment needs more easily. For technicians, this simplifies commissioning and inspections. For the owner, it contributes to more reliable and transparent operation.

A well-designed air exchanger must not only be efficient. It must also be easy to install, adjust, and maintain.

PMSM ECM motors for reduced consumption

The Venmar AVS N Series A150E75NS is equipped with PMSM ECM motors, designed to provide efficient operation with low electrical consumption. These motors maintain a stable airflow while using less energy than a traditional motor.

In a house where the air exchanger operates regularly, the quality of the motors is an important factor. Efficient motors contribute to the system's durability, indoor comfort, and overall better performance.

This design makes the A150E75NS particularly appealing to homeowners who want to improve indoor air quality while maintaining an energy-responsible approach.

Ventilation defrost: suited for cold conditions

The ventilation defrost cycle helps the device manage cold conditions when the outdoor temperature drops. In a climate like Quebec’s, defrosting is an important function to protect the recovery core and maintain reliable operation.

When an air exchanger operates in winter, the moisture contained in indoor air can cause frost formation under certain conditions. The defrost cycle helps reduce this risk and preserve the device’s performance.

This feature is especially useful for homes located in Montreal, Laval, Longueuil, on the North Shore, and on the South Shore, where winters can be long and demanding.

MERV 8 filtration to protect the system

The Venmar A150E75NS is designed with MERV 8 filtration, which helps trap certain particles present in the air and protect the internal components of the device.

Good filtration helps maintain a stable airflow and consistent performance. As with any air exchanger, regular filter maintenance is essential. Dirty filters can reduce airflow, increase motor effort, and decrease the overall system efficiency.

At AirGreen, we always recommend checking and cleaning the filters according to the actual use of the device, the season, the presence of pets, and the air quality in the home.

A convenient side connection for multiple configurations

The side connection of the Venmar AVS N Series A150E75NS is a significant advantage in several types of installations. In some mechanical spaces, ducts must be oriented horizontally or directed to the sides. A model with a side connection can then simplify installation and make the result cleaner.

This configuration is especially useful in basements, mechanical rooms, technical spaces, or projects replacing an old air exchanger. When an existing duct network favors a side outlet, the A150E75NS can be integrated more easily.

At AirGreen, we always check the site configuration before recommending a model. The right device must meet ventilation needs as well as installation constraints.

A compact and easy-to-integrate design

With its dimensions of 16.30 × 23.50 × 19.13 in, the Venmar A150E75NS offers a compact size that makes it easy to integrate into many residential environments. It can suit homes where available space is limited while providing a good ventilation capacity.

It is, however, important to allow sufficient clearance around the unit to enable access to filters, the recovery core, ducts, and internal components. A well-planned installation facilitates future maintenance and helps extend the air exchanger’s lifespan.

Advantages of the Venmar AVS N Series A150E75NS

The VRE Venmar A150E75NS offers several important advantages:

138 CFM airflow, suitable for many residential homes.
Maximum sensible recovery efficiency of 82.0%, for better energy performance.
Side Connection, convenient for installations with side-oriented ducts.
Virtuo Air Technology, for smarter balancing.
Built-in LCD Screen, useful for adjusting airflow.
Integrated Diagnostics, convenient for inspections and maintenance.
PMSM ECM Motors, efficient and reliable.
MERV 8 Filtration, to protect internal components.
Compact size, ideal for many residential mechanical spaces.
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 N Series A150E75NS a solid option for homeowners looking for a reliable, compact, and efficient air exchanger.

Professional installation by AirGreen

Choosing the right air exchanger is important, but the installation is just as crucial. A high-performance device can lose much of its efficiency if it is poorly installed, unbalanced, or improperly connected.

At AirGreen, we install ventilation, air conditioning, heating, and HVAC systems throughout Greater Montreal. Our team understands the realities of Quebec homes: limited mechanical spaces, finished basements, existing ducts, old air exchangers to replace, humidity issues, and specific needs depending on each property.

We serve, among others:

Montreal
Laval
Longueuil
Boucherville
Brossard
Saint Bruno
Repentigny
Terrebonne
Saint-Eustache
The North Shore
The South Shore

Our goal is simple: to provide a clean, durable installation tailored to the real needs of each home.

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 comprehensive support before, during, and after installation.

A smart choice to improve indoor air quality

The Venmar AVS N Series A150E75NS is an excellent option for homeowners who want to improve their home's ventilation with a compact, efficient, and well-designed device. Thanks to its flow rate of 138 CFM, maximum sensible recovery efficiency of 82.0%, Virtuo technology, and side connection, it meets the needs of many Quebec residences.

In a well-insulated home, an air exchanger is often essential to maintain good indoor air quality. It helps remove stale air, reduce excess humidity, and bring in fresh air in a controlled way.

In conclusion

The VRE Venmar AVS N Series A150E75NS is a compact, efficient, and well-designed residential air exchanger. With its flow rate of 138 PCM / CFM, maximum sensible recovery efficiency of 82.0%, side connection, ventilation defrost cycle, and Virtuo Air Technology, it represents a serious 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 pride ourselves on offering ventilation solutions tailored to the real needs of our customers. Whether replacing an old air exchanger or installing a new system, our team is ready to support you with precision, seriousness, and professionalism.

Contact AirGreen today to learn more about installing the Venmar AVS N Series A150E75NS and discover the best ventilation solution for your home.