Direct Air HRV PHRVR70 ES Air Exchanger | Montreal, Laval, Longueuil, South Shore and North Shore
- Energy Star®: Oui
- Warranty (Core-Motor-Parts): 5-1-0
- Voltage: 115V
- PCM/CFM - @ 0.2”: 70.0
- Maximum sensible recovery efficiency: 65.0
- Defrost cycle: Recirculation
DirectAir PHRVR70 ES HRV – Compact Residential Air Exchanger 70 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 comfort, especially in well-insulated houses, condos, and apartments where air can quickly become stagnant, humid, or particle-laden.
The DirectAir PHRVR70 ES is an HRV — heat recovery ventilator designed to ensure effective air renewal in more compact residential spaces. With a flow rate of 70.0 PCM / CFM at 0.4”, its super compact size, vertical connection, recirculation defrost cycle, and maximum sensible recovery efficiency of 65.0%, this model offers a practical solution to improve indoor ventilation in condos, apartments, small houses, and multi-residential units.
The DirectAir PHRVR70 ES is an excellent choice for homeowners looking for a compact, reliable, Energy Star certified air exchanger well suited to Quebec’s climate realities.
A compact solution to improve indoor air quality
In modern homes, insulation is often very effective. This is excellent for retaining heat in winter and reducing energy loss, but it can also limit natural air renewal. Without adequate ventilation, humidity, odors, CO₂, and stale air can become trapped inside.
The DirectAir PHRVR70 ES HRV helps address this issue by exhausting stale indoor air and bringing in fresh air from outside. At the same time, its recovery core recovers some of the heat contained in the exhausted air to reduce energy loss.
Unlike simple mechanical ventilation, an HRV not only expels air from the home. It also tempers the incoming fresh air using the heat from the outgoing air. This is a particularly valuable solution in a cold climate like Greater Montreal.
Why choose the DirectAir PHRVR70 ES?
The DirectAir PHRVR70 ES is designed for applications where space is limited but ventilation remains essential. Its compact size allows for easier integration in various residential environments, including condos, apartments, small houses, tight mechanical rooms, utility closets, or spaces near a water heater.
With a capacity of 70 CFM, this model is suitable for projects where continuous main ventilation is needed without installing an overly large or oversized unit. It is designed to offer a good balance between compactness, efficiency, ease of installation, and residential performance.
Important point: the right choice of an air exchanger always depends on the actual configuration of the building. Area, number of occupants, insulation level, humidity rate, duct layout, and available space must be evaluated before installation.
Main technical features
Here is the important information about the DirectAir PHRVR70 ES model:
Model: PHRVR70 ES
Type of air exchanger: VRC
Energy Star: Yes
Voltage: 115 V
Dimensions: 21.50 × 10.28 × 17.65 in
Manufacturer’s warranty: 5-1-0
Defrost cycle: Recirculation
Maximum sensible recovery efficiency: 65.0%
Airflow: 70.0 PCM / CFM at 0.4”
Connection: Vertical
These features make the PHRVR70 ES a well-suited unit for compact residential installations where reliable ventilation, practical design, and energy efficiency are desired.
A flow rate of 70 CFM for small residential spaces
With a flow rate of 70.0 PCM / CFM, the DirectAir PHRVR70 ES is especially suited for small spaces that require controlled air renewal. This capacity can be suitable for condos, apartments, multi-residential buildings, or small homes where a more powerful unit would be unnecessarily bulky.
A flow rate that is too low may be insufficient to remove moisture and stale air. Conversely, an overly powerful unit can create excessive ventilation, unnecessary consumption, or a more complex installation. The PHRVR70 ES therefore offers a well-balanced solution for projects where compactness is a priority.
At AirGreen, we always assess the actual needs of the building before recommending a model. Good ventilation starts with proper sizing.
Maximum sensible recovery efficiency of 65.0%
The DirectAir PHRVR70 ES offers a maximum sensible recovery efficiency of 65.0%. This performance means the unit can recover some of the heat contained in the exhausted air before releasing it outside.
In winter, this heat recovery is especially important. It allows fresh air to enter while limiting heat loss. The result is a better-ventilated, more comfortable, and more energy-efficient home.
In a well-insulated home, this heat recovery helps maintain a better balance between comfort, ventilation, and energy consumption.
Energy Star certification: a significant advantage
The DirectAir PHRVR70 ES is Energy Star certified, which is a significant advantage for homeowners seeking an efficient unit better suited to modern expectations for energy performance.
An Energy Star certified air exchanger can be an interesting choice to improve indoor air quality while considering the home's overall energy consumption. For a unit that may operate regularly throughout the year, this efficiency becomes an important factor in system selection.
At AirGreen, we always recommend solutions that consider comfort, durability, and energy efficiency.
Recirculation defrost: designed for Quebec winters
The recirculation defrost cycle is an important feature in a cold climate like Quebec’s. When outdoor temperatures drop very low, an air exchanger can be exposed to frost formation in its heat recovery core.
Recirculation defrost helps protect the unit and maintain more stable operation during cold periods. This system manages winter conditions without unnecessarily compromising the durability of the air exchanger.
For homes in Montreal, Laval, Longueuil, the North Shore, and the South Shore, this feature is especially relevant, particularly when the unit is used throughout the cold season.
A super compact size for tight spaces
With its dimensions of 21.50 × 10.28 × 17.65 in, the DirectAir PHRVR70 ES stands out for its very compact size. This size makes it easier to install in spaces where a standard air exchanger would be too bulky.
This model can be particularly useful in condos, apartments, utility closets, small mechanical rooms, or installations where space is limited. Its compact design also simplifies certain replacements of older units when the available dimensions impose significant constraints.
Even though the device is compact, it is essential to allow sufficient access for maintenance, filters, ducts, the recovery core, and connections. A well-planned installation always makes future maintenance easier.
Vertical connection for a clean and efficient installation
The DirectAir PHRVR70 ES is designed with a vertical connection, which can be very practical in many residential setups. The ducts can be oriented upward, which sometimes facilitates integrating the device into narrow technical spaces or installations where ducts must quickly rise to a ceiling or technical shaft.
Vertical connection is especially useful when horizontal space is limited. It can allow for a cleaner, more compact installation better suited to certain condo or multi-residential housing configurations.
At AirGreen, we always check the site configuration before confirming the model choice. The right air exchanger must match both the ventilation needs and the physical constraints of the installation.
Aluminum recovery core
The DirectAir PHRVR70 ES is designed with an aluminum heat recovery core. This component is at the heart of an HRV’s operation. It enables heat transfer between the exhausted indoor air and the fresh incoming air without mixing the two air streams.
This principle allows for renewing indoor air while reducing heat loss during winter. In a Quebec home, this recovery is essential to ventilate effectively without unnecessarily wasting energy already used to heat the indoor space.
A well-maintained core helps maintain good long-term performance. That’s why regular maintenance of the device remains very important.
5-inch oval connections and integrated airflow measurement
The DirectAir PHRVR70 ES is designed with 5-inch oval connections, a practical configuration for compact installations. This design makes it easier to integrate the device into tighter spaces while allowing good duct management.
Integrating an airflow measurement at the connections is also an advantage during installation and system adjustment. Proper balancing is essential to ensure effective, stable ventilation tailored to the actual needs of the home.
An unbalanced air exchanger can reduce system performance. That’s why professional installation is just as important as choosing the device itself.
Multi-speed operation
The DirectAir PHRVR70 ES offers multi-speed operation, allowing ventilation to be adapted according to needs. In some situations, lower ventilation may suffice for daily operation. In other cases, higher ventilation can be useful to better manage humidity or renew the air more quickly.
This flexibility is important in homes where needs can vary depending on the season, number of occupants, bathroom use, kitchen, or indoor humidity levels.
Well-adjusted ventilation contributes to better comfort and improved indoor air quality.
Advantages of the DirectAir PHRVR70 ES
The VRC DirectAir PHRVR70 ES offers several important advantages:
70 CFM airflow, ideal for small residential spaces
Energy Star Certification, for better energy efficiency
Super compact size, convenient for condos, apartments, and tight spaces
Vertical connection, suitable for various technical configurations
Recirculation defrost, useful for Quebec winters
Aluminum recovery core, to recover some of the exhausted heat
5-inch oval connections, convenient for compact installations
Multi-speed operation, to adapt ventilation to needs
Standard 115 V Voltage, convenient for residential installations
5-1-0 Manufacturer Warranty, according to the manufacturer's conditions
These advantages make the PHRVR70 ES a serious solution for homeowners looking for a compact, efficient air exchanger well suited for small residential applications.
Professional installation by AirGreen
Choosing the right air exchanger is important, but the installation is just as crucial. A high-performance device can lose some of its efficiency if it is poorly installed, poorly connected, or poorly balanced.
At AirGreen, we install ventilation, air conditioning, heating, and HVAC systems in Greater Montreal. Our team understands the realities of Quebec homes, condos, and apartments: limited mechanical spaces, existing ducts, humidity issues, old installations to replace, difficult access, 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 client.
Why trust AirGreen?
At AirGreen, we don’t just install a device. We analyze the entire home to recommend a solution that truly fits the building’s needs.
We assess the area, available space, duct configuration, humidity level, accessibility, number of occupants, and homeowner expectations. This approach allows us to select a suitable air exchanger and carry out a professional installation.
With AirGreen, you benefit from local expertise, clear guidance, and professional service before, during, and after installation.
A smart choice for condos, apartments, and small houses
The DirectAir PHRVR70 ES is an excellent choice for homeowners who want to improve indoor air quality without installing a bulky device. Thanks to its 70 CFM flow rate, compact size, vertical connection, recirculation defrost, and Energy Star certification, it meets the needs of many small Quebec homes.
In a well-insulated house or condo, an air exchanger is often essential to maintain healthier and more comfortable air. It helps remove stale air, reduce excess humidity, limit persistent odors, and bring in fresh air in a controlled way.
In conclusion
The VRC DirectAir PHRVR70 ES is a compact, practical, and efficient residential air exchanger. With a flow rate of 70.0 PCM / CFM at 0.4”, a maximum sensible recovery efficiency of 65.0%, Energy Star certification, vertical connection, and recirculation defrost, it is a well-suited solution for condos, apartments, small houses, and multi-residential units.
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 clients. 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 DirectAir PHRVR70 ES and discover the best ventilation solution for your home.