Installation of a SHARP ZU1 Mini Split Heat Pump in Terrebonne
See how AirGreen’s SHARP ZU1 installation in Terrebonne delivers year-round comfort, air purification, and extreme cold performance—all backed by a $2,172 LogisVert grant!
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.
A Remarkable SHARP ZU1 Mini Split Installation in Terrebonne
Experience Superior Comfort with the SHARP ZU1: Designed for Quebec Winters and Summers
At AirGreen, we are thrilled to share one of our latest and most exciting HVAC installations: the SHARP ZU1 Mini Split Heat Pump in a lovely residence in Terrebonne. This cutting-edge 15,000 BTU unit delivers unparalleled performance, blending advanced technology with eco-conscious efficiency. Join us as we walk you through this project and uncover why this system is a game-changer for homeowners in the Greater Montreal area.
The Perfect Solution for Terrebonne’s Climate
The SHARP ZU1 was selected for this installation because of its impressive heating capacity of -27°C, making it a stellar choice for Quebec’s often harsh winters. With a cooling capacity of 15,000 BTU and a whisper-quiet operation at just 23 dB(A) indoors, it ensures optimal comfort year-round, no matter the season.
Our skilled technicians installed the exterior unit securely on a sturdy metal bracket to prevent potential issues caused by snow accumulation or water pooling. The meticulous placement ensures maximum airflow and energy efficiency while keeping the system safe and durable.
Why Choose the SHARP ZU1?
1. Unmatched Efficiency with R-32 Refrigerant
The SHARP ZU1 is one of the first mini splits to utilize R-32 refrigerant, a more eco-friendly and efficient option compared to traditional refrigerants. This not only reduces the system’s carbon footprint but also lowers energy consumption by up to 10%, translating into savings on energy bills.
2. Advanced Air Purification with Plasmacluster Technology
What sets this heat pump apart is its Plasmacluster air purification system. Unlike standard HVAC systems, the ZU1 actively cleans indoor air by neutralizing airborne bacteria, viruses, and allergens. This ensures a healthier living environment, especially for families with allergies or asthma.
3. Intelligent Airflow with Coanda Technology
The SHARP ZU1 employs Coanda airflow control, a sophisticated mechanism that ensures even temperature distribution across the room. Whether it’s a hot summer day or a freezing winter night, the system maintains a balanced and comfortable climate without creating drafts.
4. Smart Connectivity for Effortless Control
Equipped with built-in WiFi and a user-friendly smartphone app, this system offers unparalleled convenience. Homeowners can monitor real-time temperature and energy usage, adjust settings remotely, and even enable GPS interlocking for automatic adjustments based on their location.
The LogisVert Grant Advantage
One standout feature of this project is that the SHARP ZU1 qualifies for the $2,172 LogisVert Grant, the highest available for a 15,000 BTU heat pump in Quebec. This incentive makes the system not only a smart investment for comfort but also a financially savvy choice for homeowners looking to reduce their upfront costs.
Attention to Detail in Every Step
Our team at AirGreen takes pride in executing installations with precision and care. For this project, we ensured:
- Optimal Placement: The interior unit was installed at a height that maximizes airflow and ensures seamless integration with the room's design.
- Soundproof Installation: With an outdoor sound pressure level of just 49 dB(A), the unit operates quietly, perfect for maintaining a peaceful living environment.
- Durable Materials: High-quality pipes and fittings were used to ensure longevity, with 1/4-3/8 piping tailored to the system’s specifications.
Eco-Friendly and Future-Ready
The SHARP ZU1 is not just a heat pump; it’s a commitment to sustainability. By choosing this system, our client is ready for 2025 energy efficiency standards and contributes to a greener future. Its innovative design also includes multiple drainage holes and an anti-corrosive coating, making it ideal for Quebec’s challenging weather conditions.
Why AirGreen?
At AirGreen, we believe in delivering more than just installations; we provide peace of mind. Our 10-10-10 warranty ensures that the compressor, parts, and labor are covered for 10 years, giving our clients confidence in their investment.
Our Expertise Makes the Difference
With years of experience serving Montreal, Laval, Longueuil, and surrounding areas, we specialize in crafting customized HVAC solutions tailored to each client’s unique needs. From initial consultation to final installation, our team ensures a seamless experience that exceeds expectations.
The Final Outcome
The SHARP ZU1 Mini Split in Terrebonne is now providing consistent comfort and air quality, creating a healthier and more enjoyable living environment for our client. The homeowner was thrilled with the results, especially the unit’s sleek design and its ability to perform in extreme conditions.
If you’re looking for a heat pump that combines Japanese innovation, energy efficiency, and cutting-edge technology, the SHARP ZU1 is an excellent choice. Contact AirGreen today to learn more about this remarkable system and how we can transform your home’s comfort.
The unit on this job, in figures
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 ZU1 12 000 | 14,500 | 12,000 | −27 °C: 7,200 | 2.11 | 22.0 | 11.0 | $1,740 |
| Sharp ZU1 15 000 | 18,100 | 15,300 | −27 °C: 10,100 | 2.1 | 24.0 | 11.0 | $2,172 |
| Sharp ZU1 18 000 | 22,000 | 18,000 | −27 °C: 11,500 | 2.2 | 24.0 | 11.0 | $2,640 |
| Sharp ZU1 24 000 | 22,400 | 19,000 | −27 °C: 12,300 | 2.2 | 22.0 | 11.0 | $2,688 |
According to NEEP, it delivers 14,500 BTU/h at −8 °C (17 °F), more than at 8 °C (14,000 BTU/h). It heats as hard in moderate cold as in mild weather.
According to NEEP, its certified maximum capacity at −27 °C (−17 °F) is 7,200 BTU/h, 60% of its nominal 12,000 BTU size.
At 8 °C, its certified maximum capacity reaches 17,100 BTU/h, 42% more than its nominal 12,000 BTU size.
According to NEEP, it delivers 18,100 BTU/h at −8 °C (17 °F), more than at 8 °C (18,000 BTU/h). It heats as hard in moderate cold as in mild weather.
According to NEEP, its certified maximum capacity at −27 °C (−17 °F) is 10,100 BTU/h, 67% of its nominal 15,000 BTU size.
At 8 °C, its certified maximum capacity reaches 21,800 BTU/h, 45% more than its nominal 15,000 BTU size.
According to NEEP, it delivers 22,000 BTU/h at −8 °C (17 °F), more than at 8 °C (21,600 BTU/h). It heats as hard in moderate cold as in mild weather.
According to NEEP, its COP at −27 °C is 1.88: the highest of the ZU1 line, which ranges from 1.79 to 1.82 at that temperature.
According to NEEP, its certified maximum capacity at −27 °C (−17 °F) is 11,500 BTU/h, 64% of its nominal 18,000 BTU size.
At −27 °C, its certified minimum capacity is 3,200 BTU/h (5,500 at 8 °C). It slows down instead of cycling on and off.
According to NEEP, its certified heating capacity at −15 °C (5 °F) is 19,000 BTU/h, 79% of its nominal 24,000 BTU size. Its COP there is 2.20.
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 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.
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.
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.
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).