Installation of a GREE LIVO GEN4 Wall-Mounted Heat Pump in Pointe-Calumet
Experience ultimate home comfort with AirGreen's latest GREE LIVO GEN4 installation in Pointe-Calumet—where technology meets tranquility.
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.
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.
Bringing Comfort and Innovation to Pointe-Calumet Homes
When it comes to modern living, the integration of technology and comfort is paramount. This is why at AirGreen, we are committed to delivering top-notch HVAC solutions that not only meet but exceed our clients' expectations. Our recent installation of the GREE LIVO GEN4 12,000 BTU wall-mounted heat pump in Pointe-Calumet is a testament to this commitment.
A Unique Solution for a Unique Home
In the quiet, picturesque area of Pointe-Calumet, one homeowner approached us with specific needs. The client wanted a solution that was both quiet and discrete, enhancing their home's comfort without disrupting its aesthetic appeal. Understanding these needs, we recommended the GREE LIVO GEN4 model—a unit renowned for its low noise levels and high efficiency.
Why GREE LIVO GEN4?
The GREE LIVO GEN4 is more than just a heat pump; it's a symbol of innovation and reliability. Here are some of the standout features that make this model a fantastic choice:
- WiFi Capability: Allows for remote management via smartphone, making it easy to adjust settings on the go.
- High Efficiency: At 18.5 SEER, this unit ensures significant energy savings, coupled with a LogisVert grant eligibility of $350 from Hydro-Québec.
- Extended Warranty: Offering peace of mind, GREE provides a 12-year warranty on both parts and the compressor.
- Whisper-Quiet Operation: With indoor sound levels as low as 27 dB(A), it's quieter than a whispered conversation.
- All-Season Comfort: With a heating capacity effective down to -25°C, it promises year-round comfort.
The Installation Process
The installation was carefully planned to ensure minimal disruption to the homeowner. The outdoor unit was placed strategically to blend with the exterior while ensuring optimal performance. We utilized 1/4 and 3/8 piping to maintain the unit's efficiency and durability.
Our team took every measure to safeguard the unit, including using resin-coated coils and implementing multiple fan speeds, which allow for a balance between airflow and noise level.
Customer Satisfaction: Our Top Priority
After installation, the homeowner was thrilled with the results. The GREE LIVO GEN4 heat pump not only met but exceeded their expectations for a quiet and discreet HVAC solution. Their feedback highlights the importance of choosing the right product and the right team for installation.
Looking to the Future
This installation in Pointe-Calumet is just one example of how AirGreen is dedicated to providing superior HVAC solutions that are both efficient and economically viable. We understand the needs of modern homeowners and strive to deliver systems that enhance comfort without compromising on style or functionality.
Choose AirGreen for Your HVAC Needs
Whether you're looking to install a new heat pump or need maintenance on an existing system, trust AirGreen to provide reliable, efficient, and quiet HVAC solutions. Our team is ready to bring comfort to your home with technology that you can trust.
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 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 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.
- 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.
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. 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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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).