Installation of a Sharp Eco Inverter wall-mounted heat pump in Chomedey, Laval
AirGreen installs a Sharp Eco Inverter wall-mounted heat pump in Chomedey, Laval: all-season comfort, professional HVAC installation and grants available.
- City
- Region
- Equipment
- Brand
- Challenges
- Published
The job on one screen
The article, chapter by chapter
An optimized installation for a modern condo in Laval
At AirGreen , we understand that every HVAC installation project is unique. In this case, our technicians installed a Sharp Eco Inverter wall-mounted heat pump in a condo in the Chomedey neighborhood of Laval , a residential area where indoor comfort is essential year-round.
The outdoor unit is securely mounted on a raised galvanized steel stand, perfectly designed to prevent snow buildup and ensure optimal air circulation. The refrigeration and electrical wiring are neatly concealed under a white protective cover, ensuring both aesthetics and durability.
Why choose a Sharp Eco Inverter wall-mounted heat pump?
The Sharp Eco Inverter range is distinguished by its Plasmacluster Ion technology, which improves air quality by reducing dust and allergens. This heat pump is ideal for condos and apartments in Greater Montreal thanks to its quiet operation and remarkable energy efficiency.
Highlights of this model:
-
Inverter technology : automatic power adjustment for better energy efficiency.
-
Heating and air conditioning mode adapted to harsh Laval winters and hot summers.
-
Compactness : a perfect format for balconies and restricted spaces like those in Chomedey condos.
-
Durability : robust construction and easy maintenance.
Technical details of the installation
Our AirGreen technicians have adhered to the highest standards to ensure system longevity and performance.
Key elements of the project:
-
Raised metal support fixed to a concrete slab to protect the outdoor unit from the elements.
-
White casing covering refrigeration and electrical ducts, ensuring a clean and professional finish.
-
Discreet opening in the exterior wall leading directly onto the balcony, minimizing visual impact and maximizing efficiency.
-
Electrical connection via a waterproof box, compliant with current Quebec standards.
This configuration allows for simple gravity drainage, without the need for a condensate pump, thus reducing the risk of breakdowns and future maintenance costs.
Comfort guaranteed in all seasons
Installing a Sharp Eco Inverter heat pump in this Chomedey condo provides the customer with:
-
Optimal comfort in summer and winter.
-
Significant energy savings thanks to the system's high efficiency.
-
Improved indoor air quality thanks to Plasmacluster technology.
-
Peace of mind thanks to work certified and guaranteed by the AirGreen team.
Grants and financial aid available
Recent models of wall-mounted heat pumps, like this Sharp Eco Inverter, often meet the eligibility criteria for energy efficiency programs offered by Hydro-Québec LogisVert and Maisons Plus Vertes . At AirGreen, we support our customers through all administrative procedures to maximize available subsidies.
AirGreen, your HVAC partner in Laval and Greater Montreal
With recognized expertise in HVAC installation on the North Shore , in Laval and throughout Greater Montreal , AirGreen guarantees work carried out according to the highest quality standards.
Whether it's a Sharp wall-mounted heat pump , a Midea EVOX central system or a Fujitsu multi-zone solution, we adapt each project to the specific needs of our clients: condos, single-family homes, multiplexes or commercial buildings.
Conclusion
The installation of this Sharp Eco Inverter heat pump in Chomedey perfectly illustrates our commitment: to offer efficient, aesthetic and sustainable solutions, adapted to the Quebec climate and the realities of local homes.
At AirGreen, we don't just install devices—we create lasting comfort for our customers.
The job tools
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.
How the job unfolds
The main steps of this kind of job at AirGreen. Every house has its quirks: the estimate brings them out.
We look at the room, the outside wall, the line route and where the outdoor unit will go. That is where the capacity gets chosen.
Model, capacity and price, in writing. We also check whether the model qualifies for assistance programs.
Floors and furniture protected, wall plate position marked level, wall opening located.
A single opening, with the slope the drain needs to flow outside.
Set on a stand raised above the snow, with the clearances the manufacturer requires.
Connected, insulated and protected. The opening is then sealed against water, cold air and insects.
A dedicated circuit and an accessible disconnect near the outdoor unit.
Leak test, vacuum, then start-up and a check of heating and cooling.
Remote, modes, filters: we show you the essentials before we leave.
- The on-site estimateWe look at the room, the outside wall, the line route and where the outdoor unit will go. That is where the capacity gets chosen.
- The quoteModel, capacity and price, in writing. We also check whether the model qualifies for assistance programs.
- Getting readyFloors and furniture protected, wall plate position marked level, wall opening located.
- The wall openingA single opening, with the slope the drain needs to flow outside.
- The outdoor unitSet on a stand raised above the snow, with the clearances the manufacturer requires.
- Lines, cable and drainConnected, insulated and protected. The opening is then sealed against water, cold air and insects.
- The electrical workA dedicated circuit and an accessible disconnect near the outdoor unit.
- Tests and start-upLeak test, vacuum, then start-up and a check of heating and cooling.
- The walkthroughRemote, modes, filters: we show you the essentials before we leave.
What we check on a job like this one
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.
Mounted level on a wall plate, high enough for the air to reach the whole room, with enough space around it to slide the filters out easily.
The refrigerant lines, the communication cable and the drain go through the wall in a single opening, sealed against water, cold air and insects.
Two insulated copper pipes connect the two units. Outside, a line cover can protect them from sun, knocks and weather.
A shut-off switch near the outdoor unit isolates it safely for service. It must stay accessible at all times.
The compressor and the fan. In heating mode it captures heat from the outdoor air, even in winter, and moves it inside.
On the ground or on the wall, it keeps the unit above accumulated snow. The unit stays clear and defrost water can drain away.
The fan needs to blow freely. Storage, a fence or a wall too close, and efficiency drops while noise goes up.
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.
Good habits, once the unit is in place
Six simple habits that keep the unit going. Your list stays on this device.
What to do, season by season
Three habits per season for this unit. They take a few minutes and prevent many calls.
- Clean the indoor unit's filters.
- Clear leaves and debris left on the outdoor unit by winter.
- Test cooling before the first hot days.
- Clean the filters more often when the unit runs a lot.
- Keep plants away from the outdoor unit.
- Check that no water drips from the indoor unit.
- Rake the leaves around the outdoor unit.
- Test heating before the first cold days.
- Book periodic maintenance before winter.
- Keep snow away from the stand and the front of the unit.
- Let the unit defrost: it is normal.
- Never hit the ice on the fins; call us if the unit stays iced up.
The right pages, at the right time
Four statements: true or false?
It all comes down to details you have just seen.
1. In heating mode, the outdoor unit can produce water.
During defrost cycles. That water must drain away without forming ice.
2. You pick the capacity with a simple square-footage rule.
Windows, insulation, orientation and how the room is used all count. Capacity is chosen on site.
3. A multi-zone connects several indoor heads to a single condenser.
One head per room, all on the same condenser. Each room keeps its own temperature.
4. The disconnect can sit behind the patio furniture.
It must stay accessible: it is what shuts the unit off for service.
0 / 4 right answers
What people ask us about this kind of work
Does a wall-mounted heat pump heat in winter?
Wall-mounted or multi-zone: how do I choose?
Where does the outdoor unit go?
Are there grants?
Do I need a permit?
How cold can it heat?
How much can I save?
How is the LogisVert assistance calculated?
Is it noisy?
The outdoor unit is covered in ice: is that normal?
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.
An on-site estimate, the right capacity, the right equipment.
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).