Installation of a Goodman wall-mounted heat pump in a condo in Laval-des-Rapides
AirGreen installed a Goodman wall-mounted heat pump in Laval-des-Rapides, ensuring comfort and energy savings in a modern condo. Professional HVAC installation and eligible for grants.
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The job on one screen
The article, chapter by chapter
A project for energy efficiency and daily comfort
At AirGreen , each HVAC installation project is an opportunity to offer our clients an indoor environment better suited to their needs, while respecting the specific features of their home. Recently, we completed the installation of a Goodman wall-mounted heat pump in a condo in the Laval-des-Rapides sector, a neighborhood known for its modern and practical buildings, where wall-mounted solutions are particularly sought after.
Project background
The client, the owner of a recently renovated condo, wanted to improve the comfort of his main entrance, which was often exposed to the winter cold and summer heat. His goal: an efficient, quiet, and aesthetic solution that wouldn't encroach on the already limited space. The chosen option was a Goodman wall-mounted heat pump , renowned for its reliability and excellent value for money.
Technical details of the installation
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Type of equipment : Wall-mounted heat pump (mini-split).
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Brand : Goodman.
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Capacity : 12,000 BTU, ideal for open spaces or transitional areas such as a living room or entryway.
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Integrated digital display : Temperature directly visible on the unit (set to 25°C at the time of testing).
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Condensate drainage : Discreet gravity installation, allowing minimal maintenance.
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Refrigeration path : Short distance between the indoor and outdoor unit, reducing efficiency losses.
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Optimized wall mount : The unit was installed above a coat rack, optimizing space while ensuring good air circulation.
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Added accessories : Remote control mounted on the wall near the door, easy to access on a daily basis.
Challenges encountered and solutions provided
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Limited installation height : The chosen wall already had a door and a built-in locker. Our team positioned the unit just above it, ensuring a safe height and optimal air distribution.
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Blockage Prevention : Hanging coats could have reduced airflow. We installed the heat pump with a slight offset and adjusted the louver angle , ensuring even distribution throughout the room.
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Aesthetics and discretion : In a condo, visual integration is crucial. Choosing a compact Goodman model and using white capping allowed for a clean and discreet finish.
Benefits for the customer
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Four-season comfort : Efficient heating in winter (even in the cold weather typical of Greater Montreal) and efficient air conditioning in summer.
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Energy savings : ENERGY STAR® qualified unit, eligible for certain provincial and federal subsidies (LogisVert, energy-saving programs).
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Quiet operation : Ideal for a condo, where every decibel counts.
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Easy Maintenance : Quick access to filters and components, allowing for simplified monitoring of HVAC maintenance .
Why choose AirGreen for this type of project in Laval
Our experience installing wall-mounted heat pumps in urban areas like Laval-des-Rapides allows us to anticipate constraints: ceiling height, condo configuration, aesthetic requirements, and compliance with co-ownership standards. With AirGreen, our customers benefit from:
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of a certified HVAC team ,
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comprehensive support, including the preparation of grant applications,
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fast and efficient after-sales service,
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and recognized know-how throughout Montreal, Laval, Longueuil, North Shore and South Shore .
Conclusion
The installation of this Goodman wall-mounted heat pump in Laval-des-Rapides perfectly illustrates the combination our clients are looking for: comfort, energy efficiency, and seamless integration into a small space. With regular maintenance, this system will provide the homeowner with peace of mind and lasting savings.
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.
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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).