Installation of a Canair -30 Central Heat Pump on the South Shore
AirGreen installed the Canair -30 Central Heat Pump on the South Shore, providing reliable, energy-efficient heating and cooling. This high-performance unit guarantees year-round comfort, with up to 99% heating capacity at -20°C.
Take a tour of the installation
Each number is a point we check on site. Switch between summer and winter to watch air and heat move.
In summer, the outdoor unit rejects the house's heat outside.
Generic illustration of this type of installation, not a survey of this job site. Tap a number.
It captures or rejects heat outside. It sits on a level base, above the snow, with free space all around.
The insulated refrigerant lines enter the house through a sealed opening and run to the indoor coil.
A shut-off switch near the outdoor unit isolates it safely for service.
Sitting on the indoor module, it moves heat between the house air and the refrigerant.
Electric furnace or air handler: its fan pushes air through the ducts. The electric backup takes over in extreme cold.
Supply ducts bring air to the rooms; returns bring it back to the unit. Their condition matters as much as the unit's.
It protects the coil and the fan. A dirty filter cuts airflow, so it gets checked regularly.
It runs the heat pump and the backup heat. It must be compatible with the installed system.
At AirGreen, we are committed to offering our clients reliable, energy-efficient, and comfortable HVAC (heating, ventilation, and air conditioning) solutions. Recently, we completed the installation of a Canair -30 Central Heat Pump on the South Shore of Montreal, a project that demonstrates our dedication to providing top-quality heating and cooling systems suitable for the harshest climates.
A Reliable Solution for Cold Climates
For this installation, we selected the Canair -30, a central heat pump specifically designed to withstand the harsh winters of Quebec. The Canair -30 offers up to 99% heating capacity at -20°C, making it the ideal choice for homeowners on the South Shore who want to stay warm even during the most extreme temperatures. Thanks to its Inverter technology, this heat pump not only ensures constant comfort but also operates quietly, ensuring a peaceful environment year-round.
The Key Features of the Canair -30
The Canair -30 is part of the Canair family of energy-efficient systems, known for its side discharge design and compatibility with a wide range of installations. This system includes several standout features that increase its appeal to homeowners on the South Shore:
-
Heating Capacity in Cold Weather: The system operates efficiently even at -30°C, ensuring optimal comfort during Quebec's harshest winters.
-
Energy Efficiency: With up to 18 SEER2 and 10 HSPF2, the Canair -30 provides substantial energy savings while being environmentally friendly and cost-effective.
-
Compact and Flexible Design: Its slimmer design allows for easier installation in tight spaces, making it an ideal choice for homes of all sizes on the South Shore.
-
Quiet Operation: Thanks to its Inverter technology, the system operates at much lower noise levels compared to traditional units, ensuring superior comfort indoors and outdoors.
Why Choose the Canair -30?
Choosing the Canair -30 offers numerous benefits for homeowners in Montreal, Laval, Longueuil, and surrounding areas. Here's why this model stands out:
-
Versatility: Whether you're upgrading your existing system or installing a new one, the Canair -30 offers flexible installation options with multi-position configurations. This allows it to be adapted to different home designs, ensuring a seamless fit.
-
Year-Round Comfort: This heat pump is not just for heating. It also provides efficient cooling during the summer months, ensuring optimal comfort in all seasons.
-
Low Environmental Impact: The Canair -30 uses R-410A refrigerant, which is more environmentally friendly than older refrigerants, helping protect the ozone layer.
Installation Process and Challenges Faced
Installing the Canair -30 heat pump presented some unique challenges due to the specific needs of the homeowner on the South Shore. Our team faced tight spaces in the installation area, but our expertise allowed us to position the unit for optimal efficiency.
The installation included the following steps:
-
Preparation: We started by assessing the installation area to ensure the unit would fit without obstruction, a critical consideration in homes with limited space.
-
Mounting the Indoor Unit: The indoor unit was securely mounted in a convenient location, ensuring optimal airflow and ease of maintenance.
-
Outdoor Unit Setup: The Canair -30 outdoor unit was positioned in a location that maximized airflow while minimizing exposure to the elements. The unit was connected to the home's ductwork with R-410A refrigerant piping, ensuring a tight seal and preventing leaks.
-
System Testing: Once the installation was complete, we tested the system to ensure everything was functioning correctly, from the temperature settings to the fan speeds.
Energy Savings and Available Grants
The Canair -30 is eligible for various government incentives, including the LogisVert grant by Hydro-Québec, which offers up to $1,704 in rebates for eligible heat pump installations. This makes the Canair -30 an even more attractive option for homeowners looking to reduce their environmental footprint while saving on energy costs.
Additionally, with up to 18 SEER2 and 10 HSPF2 efficiency ratings, this unit helps homeowners save significantly on their electricity bills by providing consistent heating and cooling without excessive energy consumption.
A Customer-Centric Approach
At AirGreen, we don’t just install HVAC systems; we ensure they meet the specific needs of each client. Our customer on the South Shore expressed concerns about both comfort and energy efficiency, and we delivered on both fronts. The Canair -30 is now providing them with reliable heating during the cold months and effective cooling in the summer, all while keeping energy costs manageable.
By choosing AirGreen, our customers benefit from:
-
Expert Installation: Our technicians are trained to handle even the most complex installations with precision.
-
Long-Term Support: We offer post-installation maintenance and support to ensure the longevity of your system.
-
Quality Products: We only work with the best brands in the industry, ensuring that every installation is backed by reliable, high-performance equipment.
Conclusion: A Perfect Fit for South Shore Homes
The Canair -30 Central Heat Pump is an excellent choice for homeowners in Montreal, Laval, Longueuil, and South Shore, especially for those looking for a reliable and energy-efficient heating and cooling solution. AirGreen's expertise in HVAC installations ensures that each project, whether it’s a new installation or an upgrade, is executed with care, professionalism, and attention to detail.
If you're ready to upgrade your home's HVAC system, contact us at AirGreen. Let us help you choose the perfect solution for your needs and enjoy year-round comfort with a Canair -30 heat pump.
The big day, step by step
The main steps of this kind of job at AirGreen. Every house has its quirks: the estimate brings them out.
We look at the ducts, the current indoor module, the electrical panel and the planned spot for the outdoor unit.
The equipment combination, capacity and price, in writing. We check whether the combination qualifies for assistance programs.
Access protected, old unit disconnected and removed when it is being replaced.
Electric furnace or air handler, with its coil, connected to the supply and return ducts.
On a level base, raised above the snow, with free space all around.
Insulated, they enter through a sealed opening and run to the indoor coil.
Dedicated circuits, accessible disconnect, a thermostat that works with the heat pump and the backup heat.
Leak test, vacuum, start-up, airflow check and a test of both modes.
Filter, thermostat, backup heat in extreme cold: what to know before winter.
- The on-site estimateWe look at the ducts, the current indoor module, the electrical panel and the planned spot for the outdoor unit.
- The quoteThe equipment combination, capacity and price, in writing. We check whether the combination qualifies for assistance programs.
- Getting readyAccess protected, old unit disconnected and removed when it is being replaced.
- The indoor moduleElectric furnace or air handler, with its coil, connected to the supply and return ducts.
- The outdoor unitOn a level base, raised above the snow, with free space all around.
- The refrigerant linesInsulated, they enter through a sealed opening and run to the indoor coil.
- Electrical and thermostatDedicated circuits, accessible disconnect, a thermostat that works with the heat pump and the backup heat.
- Tests and start-upLeak test, vacuum, start-up, airflow check and a test of both modes.
- The walkthroughFilter, thermostat, backup heat in extreme cold: what to know before winter.
What would it look like at your place?
Two quick checks with real numbers: what heat costs, and what your current heaters add up to in BTU/h.
Conversion: 1 W = 3.412 BTU/h. An indication, not a load calculation: baseboards and furnaces are often stronger than the real need, and they can stay as backup. AirGreen confirms the capacity on site.
Four mistakes we do not make
Flip each card to see what we do instead.
Your own project, step by step
What to do, season by season
Three habits per season for this unit. They take a few minutes and prevent many calls.
- Check the indoor module's filter.
- Clear winter debris from the outdoor unit.
- Test cooling before the heat arrives.
- Check the filter more often in peak season.
- Keep registers and returns clear.
- Watch condensate drainage near the coil.
- Change or clean the filter.
- Test heating and backup heat before the cold.
- Book periodic maintenance.
- Clear snow around the outdoor unit.
- Store nothing in front of the indoor module.
- Note any unusual noise or smell and call us.
Is your home ready?
Check what applies at your place. A "no" is not a refusal: it is what we sort out during the estimate.
Four statements: true or false?
It all comes down to details you have just seen.
1. A central heat pump uses the house's ducts.
It connects to the existing ducts to heat and cool everywhere.
2. In extreme cold, electric backup heat can take over.
The indoor module (furnace or air handler) works with the heat pump and takes over in extreme cold.
3. The filter only gets changed when the unit breaks down.
A dirty filter cuts airflow. It gets checked regularly.
4. You can reuse the old unit's size without checking.
The house may have changed: insulation, windows, added rooms. Capacity is confirmed on site.
0 / 4 right answers
What people ask us about this kind of work
Can I keep my current ducts?
What happens in extreme cold?
Furnace, air handler, ducted: what is the difference?
Are there grants?
Do I need a permit?
How much can I save?
How is the LogisVert assistance calculated?
Will my current thermostat work?
Central or wall units: which one?
Does AirGreen hold the required licences?
Is the estimate free?
No question matches. Write to us: we answer.
More jobs to see, near you
By town, by equipment or by region: browse more than 4,700 published projects.
Each dot: a town where AirGreen has published projects. The glowing dot: this job.
Every house has its constraints. We see them before we install.
The on-site estimate is free and the quote follows within 24 hours.
Text and photo: a real AirGreen Climatisation & Chauffage job. The diagrams are generic illustrations of the type of installation, not a survey of this job site. Sources of the added figures: airgreen.ca product pages (NEEP / AHRI performance), Hydro-Québec (Heat pumps page, LogisVert, read on 13 October 2026), Régie de l’énergie (rate D as of 1 April 2026).