Air Exchanger VENMAR AVS® N SERIES A110H65RT Greater Montreal
Is it the right size for your home?
It delivers 100 cfm net, enough to ventilate 1,200 to 1,900 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 100 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
$25.38
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 60% at 64 cfm.
Airflow and efficiency: manufacturer's published data. Cost: 26 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.
NovoclimatMeets Novoclimat requirements with the right control
Venmar's spec sheet states this unit meets Novoclimat requirements when used with the optional Advanced Touchscreen wall control. Worth planning for if the new home is built under that Québec program.
TandemWorks with the Tandem transition (part 14690)
The Tandem transition connects the fresh-air intake and the stale-air exhaust to a single dual exterior hood instead of two hoods. Venmar recommends it only for installations producing up to 110 cfm.
60%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.
HRVIt recovers heat, not moisture
Excess moisture leaves the house. In Québec, that's the right choice in most cases: in winter, the problem is almost always too much humidity, not too little.
−12 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 112 to 100 cfm. Most spec sheets show only the first number, precisely because it looks better.
26 WMeasured at the airflow it actually runs at
Its 68% at 0 °C is measured at 64 cfm, the continuous airflow of a typical home. At that setting it draws 26 W, or about 228 kWh a year.
LifetimeThe 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.
5 inWhat it needs on site
5 in ducts, top connection and a condensate drain. It weighs 35 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.
- 112 cfm
- Net airflow at 0.4 in. w.g.
- 100 cfm
- SRE at 0 °C (64 cfm)
- 68%
- SRE at −25 °C (64 cfm)
- 60%
- ASE at 0 °C
- 72%
- Power draw
- 26 W
- Efficacy
- 2.5 cfm/W
- Type
- HRV
- Connection
- Top ports
- Duct collars
- 5 in
- Condensate drain
- Required
- Defrost cycle
- Recirculation (motorized damper)
- Filters
- Washable MERV 8 filter and washable exhaust filter included (kit SV66133)
- Dimensions (L × D × H)
- 21 × 16.13 × 21.5 in
- Weight
- 35 lb
- Power supply
- 120 V
- Warranty — core
- Lifetime
- Warranty — motors
- 5 years
- Warranty — parts
- 5 years
Airflow and efficiency: manufacturer's published data. Annual consumption calculated at 26 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.
The Venmar VENMAR AVS® N SERIES™ HRV 112 CFM 65% SRE WITH VIRTUO AIR TECHNOLOGY™ TOP PORTS: A110H65RT
When it comes to ensuring superior indoor air quality in your residential space, the Venmar VENMAR AVS® N SERIES™ HRV 112 CFM 65% SRE WITH VIRTUO AIR TECHNOLOGY™ TOP PORTS: A110H65RT stands out as a true game-changer. With its innovative design, advanced technology, and focus on energy-efficiency, this air exchanger has redefined HVAC performance.
Outstanding Features and Innovation
The Virtuo Air Technology™ Advantage
The heart of the Venmar VENMAR AVS® N SERIES™ HRV lies in its groundbreaking Virtuo Air Technology™. This proprietary technology sets a new standard in the industry, providing auto-balancing and calibration of airflow at a speed unmatched by traditional units. The system takes regular readings (120 times per minute!) and processes this data in real-time to maintain a perfectly balanced and regulated airflow, ensuring the unit is always performing at its peak efficiency.
Integrated LCD Screen
Selecting the desired CFM, ranging from 35 to 110 CFM (17 to 52 L/s), is made easy with an integrated LCD screen. The intuitive, user-friendly interface helps ensure that the airflow is set up automatically, facilitating ease of use and optimal functionality. The LCD screen also displays real-time electronic airflow measurements, which is a testament to the unit's transparency in operation and commitment to delivering high-quality indoor air.
Energy Efficiency
The Venmar AVS® N SERIES™ HRV comes equipped with PMSM ECM motors known for their low power consumption. This energy-efficient design underscores the unit's commitment to not only delivering superior indoor air quality but also ensuring sustainability and reducing the impact on your electricity bill.
Robust and Versatile Design
Versatile Installation Options
This air exchanger is designed to fit your unique space requirements. It comes with chains for suspended installation and universal brackets for wall-mount installation. You can choose between a 2-bracket or 4-bracket installation. All the necessary components are included in the package, ensuring a hassle-free set up.
Rugged Construction
The Venmar AVS® N SERIES™ HRV is built to last, featuring a corrosion-resistant galvanized steel door and cabinet. This robust construction guarantees longevity, ensuring your investment is protected over the years.
Insulation and Dampers
The unit is insulated with a one-piece molded insulation shell, ensuring there's no air leakage. The insulating material, expanded polystyrene, is UL 94 HF-1 certified, further reinforcing the unit's performance. Additionally, it comes with motorized dampers, eliminating the need for additional backdraft dampers.
Convenient Drain System
The integrated "snap-in" drain system can be installed in seconds without any additional parts (drain hose included). This design allows for easy maintenance and ensures the unit continues to operate optimally.
Enhanced Air Quality
Recirculation Mode
One of the standout features of the Venmar AVS® N SERIES™ HRV is its ability to recirculate air within the dwelling using a recirculation mode, which can be controlled using a main wall control. This feature helps in maintaining the air quality inside your home.
Filters
The unit comes with a MERV 8 grade washable standard filter (included), but it also supports optional MERV13 grade and HEPA media type filters, providing flexibility based on your unique needs.
Standards and Compliance
This HVAC unit meets a wide range of rigorous standards and requirements, including CSA C22.2 No. 113 (safety), CSA F326, CSA C439 Standard, and Novoclimat requirements when used in conjunction with wall control Advanced Touchscreen. It is also compliant with Prop 65 and complies with the ROHS 2015/863 directive.
In conclusion, the Venmar VENMAR AVS® N SERIES™ HRV 112 CFM 65% SRE WITH VIRTUO AIR TECHNOLOGY™ TOP PORTS: A110H65RT is a groundbreaking HVAC solution that prioritizes energy efficiency, superior indoor air quality, and innovative technology. With its universal platform, it is designed to make contractors' lives easier and more profitable while also delivering an enhanced quality of life to homeowners. This is why it is the best choice for homeowners in Montreal, Laval, Longueuil, South Shore, and North Shore who are seeking top-notch air exchanger solutions.