Installation of a SHARP ZU1 Wall-Mounted Heat Pump in Vaudreuil-Dorion
See how AirGreen installed a SHARP ZU1 heat pump in Vaudreuil-Dorion. With superior heating at -27°C and a $2,172 grant, it’s the perfect eco-friendly HVAC solution!
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 State-of-the-Art HVAC Installation for Superior Comfort and Efficiency
At AirGreen, we pride ourselves on delivering top-notch HVAC solutions tailored to the unique needs of our customers. Our recent project in Vaudreuil-Dorion is a testament to our commitment to excellence, featuring the installation of the highly efficient and eco-friendly SHARP ZU1 Wall-Mounted Heat Pump. This system represents the perfect blend of advanced technology, sleek design, and outstanding energy efficiency.
The Perfect HVAC Solution for Vaudreuil-Dorion's Harsh Winters and Humid Summers
When it comes to Quebec’s fluctuating climate, finding an HVAC system that performs equally well in freezing winters and hot, humid summers can be challenging. That’s why the SHARP ZU1 stands out. This 15,000 BTU ductless heat pump delivers exceptional heating and cooling performance, even under extreme conditions, with the ability to heat at temperatures as low as -27°C. Coupled with a 24.0 SEER efficiency rating, this unit guarantees maximum energy savings year-round.
About the SHARP ZU1 Heat Pump
Key Features and Specifications
- Cooling Capacity: 15,000 BTU
- Heating Capacity: Operates efficiently down to -27°C
- Energy Star Certified: Yes
- Refrigerant: R-32 – environmentally friendly and efficient
- Sound Levels: Whisper-quiet operation at just 23-46 dB(A) indoors and 49 dB(A) outdoors
- WiFi Connectivity: Included for seamless control via your smartphone
- Warranty: Comprehensive 10-year warranty covering compressor, parts, and labor
- Dimensions (Indoor Unit): 41.42" x 9.80" x 12.44"
- Dimensions (Outdoor Unit): 30.72" x 10.59" x 21.25"
This innovative system incorporates Plasmacluster Ion Technology, which actively purifies the air by neutralizing airborne bacteria, viruses, and allergens, making it ideal for families seeking a healthier indoor environment. The Coanda airflow control ensures uniform temperature distribution, eliminating uncomfortable drafts and maintaining consistent comfort across every room.
The Installation Story: A Unique HVAC Upgrade in Vaudreuil-Dorion
When our team arrived at the client’s home in Vaudreuil-Dorion, we were met with a challenge: providing a heating and cooling solution that could handle extreme weather fluctuations while maintaining low energy costs. The client specifically requested a system that aligned with their sustainability goals, and the SHARP ZU1 was the perfect match.
Step 1: Strategic Planning and Placement
The key to a successful installation lies in the details. After a thorough evaluation of the property, we identified the ideal location for the outdoor compressor unit to maximize efficiency and minimize noise. The outdoor unit was securely mounted on an elevated stand with anti-vibration pads, protecting it from snow accumulation and ensuring optimal airflow.
Inside, the sleek wall-mounted indoor unit was positioned in a central location to facilitate uniform air distribution throughout the main living spaces. The system’s long diffuser flap and 4-way airflow sweeping capabilities ensure every corner of the home is evenly heated or cooled.
Step 2: Seamless Installation and Setup
Our experienced technicians ensured that every step of the installation adhered to strict safety and efficiency standards. High-quality insulated piping and electrical connections were used to optimize performance. The system was tested extensively to ensure flawless operation, and the WiFi connectivity feature was configured to provide the client with complete control through their smartphone.
Step 3: Customer Education and Satisfaction
We believe in empowering our customers with knowledge about their new HVAC system. After the installation, we provided a detailed walkthrough of the SHARP ZU1’s features, including its energy-saving modes, remote control options, and Plasmacluster technology for air purification. The client was particularly impressed with the system’s ability to maintain efficiency in sub-zero temperatures and its compatibility with Hydro-Québec’s LogisVert Grant program.
Eligible for Quebec’s Highest Grant for a 15,000 BTU System
One of the standout features of this installation is its eligibility for Hydro-Québec’s $2,172 LogisVert Grant, the highest grant available for a 15,000 BTU system in Quebec. This financial incentive makes the SHARP ZU1 not only an environmentally responsible choice but also a cost-effective one.
Why Choose AirGreen for Your HVAC Needs?
At AirGreen, we don’t just install HVAC systems – we provide comprehensive solutions tailored to your specific needs. Here’s why homeowners in Vaudreuil-Dorion and beyond trust us:
- Expertise: Decades of experience in HVAC installations across Greater Montreal, Laval, Longueuil, and the Rive Nord and Rive Sud.
- Customer-Centric Approach: From initial consultation to post-installation support, we prioritize your satisfaction at every step.
- Eco-Friendly Solutions: We specialize in energy-efficient systems that align with your sustainability goals.
- Transparent Pricing: No hidden fees, just honest and competitive pricing.
- Grant Assistance: We guide you through the process of applying for government grants, ensuring you maximize your savings.
The Benefits of Choosing the SHARP ZU1
Advanced Air Purification
- Eliminates 99% of airborne bacteria and viruses
- Neutralizes odors and allergens
- Ensures a healthier indoor environment
Unmatched Energy Efficiency
- Operates at an impressive 24.0 SEER
- Inverter technology reduces energy consumption
- R-32 refrigerant lowers greenhouse gas emissions
Extreme Climate Performance
- Heating capability down to -27°C
- Rapid defrosting technology minimizes heat loss
- Anti-corrosive coating enhances durability
Smart Connectivity
- Real-time monitoring via smartphone app
- GPS-enabled remote control for added convenience
- Multi-zone functionality for larger homes
Ready to Upgrade Your Home with AirGreen?
This successful installation in Vaudreuil-Dorion showcases how the right heat pump can transform your home into a haven of comfort and efficiency. Whether you’re battling Quebec’s icy winters or sweltering summers, the SHARP ZU1 Wall-Mounted Heat Pump is a reliable and eco-friendly choice.
Contact AirGreen today to schedule your consultation and experience the difference of professional, customer-focused HVAC services.
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.
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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).