Installation of a SHARP BU Triple Zone Heat Pump in Boisbriand
AirGreen installed the top-rated SHARP BU Triple Zone Heat Pump in Boisbriand, delivering superior comfort, energy savings, and fresh air with Plasmacluster technology.
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The job on one screen
The unit’s data sheet
The range as published on airgreen.ca: pick a size to see its capacity in deep cold.
| Size | Heating at −8 °C | Heating at −15 °C | Coldest certified point | COP at −15 °C | SEER | HSPF | Indicative LogisVert aid |
|---|---|---|---|---|---|---|---|
| Sharp BU 24 0002 Zones (Dual Zone) | 25,000 | 21,200 | −27 °C: 14,600 | 2.3 | 24.0 | 11.5 | $3,000 |
| Sharp BU 24 0003 Zones (Triple Zone) | 25,000 | 21,200 | −27 °C: 14,600 | 2.3 | 24.0 | 11.5 | $3,000 |
Among the year’s most efficient according to ENERGY STAR, on top of its cold-climate certification.
Minimum certified capacity (NEEP): it slows down instead of stopping when a single room calls.
NEEP still lists 14,600 BTU/h at a COP of 1.84 at −17 °F.
Global warming potential of R-32, versus 2,088 for R-410A (ENERGY STAR).
Among the year’s most efficient according to ENERGY STAR, on top of its cold-climate certification.
Minimum certified capacity (NEEP): it slows down instead of stopping when a single room calls.
NEEP still lists 14,600 BTU/h at a COP of 1.84 at −17 °F.
Global warming potential of R-32, versus 2,088 for R-410A (ENERGY STAR).
Data read live from the airgreen.ca page of each size (NEEP / AHRI certified performance). When the title names the installed size, it is highlighted; otherwise the whole range is shown. The aid shown is today’s, using Hydro-Québec’s rule ($120 per 1,000 BTU/h at −8 °C); amounts quoted in the article date from its publication. Only Hydro-Québec confirms the assistance granted.
The article, chapter by chapter
A Perfect Climate Solution for Every Corner of Your Home
In Boisbriand, where summers can be sweltering and winters demand reliable heating, the installation of a SHARP BU Triple Zone Heat Pump has delivered unparalleled comfort and efficiency. At AirGreen, we pride ourselves on providing our clients with not just HVAC solutions, but tailored systems that elevate their homes to a new level of comfort. This project showcases our expertise in multi-zone heat pump installations and highlights why homeowners across Montreal, Laval, Longueuil, Rive-Nord, and Rive-Sud continue to trust us.
The Story Behind the Installation
Our Boisbriand client had been searching for a reliable solution to meet the unique climate control needs of their home. With multiple rooms requiring independent temperature control, the SHARP BU model—a state-of-the-art triple zone system—stood out as the ideal choice. The 24,000 BTU compressor paired with three 9,000 BTU indoor units seamlessly addressed their heating and cooling needs across key zones in their home.
The project unfolded on a beautiful fall morning, with our AirGreen team arriving on-site fully equipped to complete the installation efficiently and professionally. From initial consultation to the final test run, our team ensured every detail was addressed to deliver a flawless experience.
Why the SHARP BU Triple Zone Heat Pump?
The SHARP BU heat pump is not just another HVAC unit; it’s a top-tier solution engineered to perform efficiently in the extreme Canadian climate. Here’s why this machine has earned its reputation:
1. Exceptional Cooling and Heating Performance
- Cooling Capacity: 24,000 BTU – perfect for maintaining comfort during hot summer months.
- Heating Capacity: Operates reliably even at -27°C, ensuring optimal warmth during frigid winters.
- Triple Zone Functionality: Three independent 9,000 BTU units provide targeted climate control across multiple rooms, eliminating temperature inconsistencies.
2. Energy Efficiency at Its Best
The SHARP BU heat pump offers a remarkable 24.0 SEER rating, placing it among the most energy-efficient systems available today. It’s no surprise this model has ranked first on our 2025 Wall-Mounted Heat Pump Guide.
Combined with the Energy Star® certification and the use of R-32 refrigerant, this system not only reduces energy bills but also minimizes environmental impact. Homeowners can now enjoy superior comfort while contributing to a greener future.
3. Cutting-Edge Features for Ultimate Comfort
- Plasmacluster Technology: SHARP’s exclusive air purification system generates ions that neutralize airborne pollutants, bacteria, and allergens, ensuring clean and healthy indoor air.
- WiFi Connectivity: The system can be easily controlled via smartphone, offering convenience and flexibility for busy homeowners.
- Quiet Operation: With an outdoor sound pressure level of only 50 dB(A), the SHARP BU operates whisper-quiet, making it perfect for residential settings.
4. Robust Warranty for Peace of Mind
SHARP stands behind their products with an outstanding 10-10-10 warranty—10 years on the compressor, parts, and labor. Additionally, the extended warranty ensures complete confidence and reliability for years to come.
The Installation Process in Boisbriand
The installation began with the careful placement of the 33.47 x 13 x 27.94 exterior unit. The compact size of the outdoor unit allowed us to position it discreetly without compromising aesthetics or space. Next, our technicians expertly installed the three indoor units—each placed strategically for maximum comfort and efficiency:
- Living Room: To maintain an inviting and relaxing space year-round.
- Master Bedroom: For uninterrupted, climate-controlled sleep.
- Home Office: Ensuring a comfortable working environment regardless of outdoor conditions.
Achieving Energy Savings with Hydro-Québec’s $3,000 LogisVert Grant
One of the highlights of this project is the eligibility of the SHARP BU system for Hydro-Québec’s $3,000 LogisVert Grant. This substantial rebate makes energy-efficient upgrades like this more affordable for homeowners, aligning with our mission to provide cost-effective and sustainable HVAC solutions.
The Results: A Perfect Balance of Comfort and Efficiency
Post-installation, our client immediately noticed the difference. Each zone of their home is now perfectly conditioned, no matter the season. They also appreciated the WiFi functionality, which allowed them to control temperatures from their smartphone, ensuring an optimal environment before they even stepped through the door.
The Plasmacluster technology was another standout feature for the family, particularly those sensitive to allergens. With purified air circulating throughout their home, they experienced not only enhanced comfort but also improved air quality and health benefits.
Why Choose AirGreen for Your Heat Pump Installation?
At AirGreen, we go beyond simple installations. We offer:
- Expert Guidance: From product selection to understanding rebates, we simplify every step.
- Professional Installation: Our team of certified HVAC technicians ensures seamless and efficient installations every time.
- Post-Installation Support: We provide maintenance and support to keep your system running smoothly for years.
With a proven track record of successful projects across Montreal, Laval, Longueuil, Rive-Nord, and Rive-Sud, AirGreen has established itself as a trusted HVAC partner for homeowners seeking top-tier solutions.
Final Thoughts
The SHARP BU Triple Zone Heat Pump installation in Boisbriand is a testament to the superior comfort and efficiency AirGreen delivers to our clients. Whether it’s energy savings, clean air, or reliable performance in extreme temperatures, this system checks all the boxes.
If you’re looking to transform your home with a multi-zone heat pump, don’t hesitate to reach out to AirGreen. Our team is ready to deliver the same level of excellence to your home, helping you enjoy the benefits of modern, efficient, and sustainable HVAC solutions.
The job tools
Two quick checks with real numbers: what heat costs, and what your current heaters add up to in BTU/h.
Baseboards and electric furnaces turn 1 kWh of electricity into 1 kWh of heat. A heat pump delivers more: that is its COP. At Hydro-Québec’s rate D (11.142¢/kWh above 40 kWh a day, since 1 April 2026):
Hydro-Québec: a heat pump can be up to three times more efficient than baseboards for heating in the colder months.
Estimate per kWh of heat, at the chosen temperature, using the certified COP from the product page. Taxes, access charge and backup heat not included.
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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An on-site estimate, the right capacity, the right equipment.
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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).