Installation of a SHARP ZHU1 Ductless Heat Pump in Senneville
Discover the unmatched comfort of the SHARP ZHU1 heat pump! See how our Senneville installation combined innovation, energy savings, and top-tier service.
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.
Exceptional Comfort Meets Cutting-Edge Innovation: A New Standard in HVAC
At AirGreen, we pride ourselves on delivering top-notch HVAC solutions tailored to meet the diverse needs of our clients in Montreal, Laval, Longueuil, Rive Nord, and Rive Sud. Recently, we completed the installation of a SHARP ZHU1 ductless heat pump in the serene town of Senneville, and this project stands as a testament to our commitment to innovation, sustainability, and customer satisfaction.
Project Overview: The SHARP ZHU1 Installation in Senneville
This installation featured the cutting-edge SHARP ZHU1 mini split heat pump, a model revered for its energy efficiency, superior performance, and advanced air purification technology. With a cooling capacity of 12,000 BTU and a heating capacity effective to -27°C, the ZHU1 is an ideal choice for Quebec’s harsh winters and humid summers.
What makes this installation truly noteworthy is the Hydro-Québec LogisVert Grant of $2,268, the highest amount offered for any 12,000 BTU machine. This significant incentive underscores the energy efficiency and sustainability of the ZHU1 model, ensuring that our client benefits not only from enhanced comfort but also from substantial energy savings.
Why the SHARP ZHU1 is the Perfect Fit for Quebec Homes
1. Superior Energy Efficiency
The ZHU1 operates with a remarkable 25.0 SEER efficiency rating, ensuring reduced energy consumption throughout the year. Powered by the eco-friendly R-32 refrigerant, this model minimizes environmental impact while delivering optimal heating and cooling.
2. Quiet and Comfortable Operation
One of the standout features of the SHARP ZHU1 is its whisper-quiet operation, with an indoor sound pressure level ranging between 22 and 44 dB(A). Whether you're relaxing in your living room or working in a home office, this heat pump ensures uninterrupted tranquility.
3. Advanced Air Purification
Equipped with Plasmacluster technology, the ZHU1 provides unparalleled air purification, neutralizing airborne bacteria, mold, and allergens. This unique feature guarantees that the indoor air remains fresh and healthy, a critical benefit for households prioritizing wellness.
The Installation Process: Precision and Expertise
Our team at AirGreen approached this installation with meticulous attention to detail, ensuring seamless integration of the SHARP ZHU1 heat pump into the client’s home. Here’s a glimpse into the process:
Step 1: Initial Assessment
The project began with a thorough site assessment to determine the optimal placement of both the indoor and outdoor units. After considering factors like airflow dynamics and room layout, we selected a central location for the indoor unit, ensuring even temperature distribution throughout the home.
Step 2: Exterior Unit Installation
The outdoor compressor unit (serial number: AE-X12ZHU1) was securely mounted in a location that maximized efficiency while maintaining the property’s aesthetic appeal. With its compact dimensions of 30.72" x 10.59" x 21.25", the unit fit perfectly into the allocated space, allowing for unobstructed air circulation.
Step 3: Interior Unit Placement
The sleek and modern indoor unit (serial number: AY-XP12ZHU1), measuring 41.42" x 9.80" x 12.44", was installed at a height that facilitated effective airflow. Our team ensured that the Coanda airflow mechanism could function optimally, directing warm air downward during winter and cool air upward in the summer.
Step 4: Connecting the System
Using 1/4" and 3/8" piping, we connected the indoor and outdoor units, ensuring a secure and leak-free setup. The system was then calibrated for peak performance, guaranteeing maximum efficiency and reliability.
Step 5: Final Testing and Walkthrough
After completing the installation, our technicians conducted a series of tests to ensure that the heat pump operated flawlessly. We then provided the client with a comprehensive walkthrough of the system's features, including the Wi-Fi connectivity and energy monitoring capabilities.
Key Features of the SHARP ZHU1 Heat Pump
Energy Star® Certified for Cold Climates
The SHARP ZHU1 is designed to perform exceptionally well in extreme cold temperatures. Unlike standard heat pumps that falter at -15°C, this model continues to deliver reliable heating down to -27°C, making it a perfect choice for Quebec winters.
Nature-Inspired Fan Blade Design
The dragonfly-inspired blades in the indoor unit enhance airflow efficiency by 30%, while the bird-inspired outdoor blades optimize airflow power by 20%. These innovative designs contribute to the system’s unparalleled energy efficiency and performance.
Enhanced Connectivity
With built-in Wi-Fi, homeowners can control the heat pump remotely using a smartphone app. Features like real-time temperature and humidity monitoring, energy usage tracking, and multi-zone control provide unmatched convenience.
Eco-Friendly Refrigerant
The use of R-32 refrigerant not only improves energy efficiency but also significantly reduces the unit’s global warming potential, aligning with AirGreen’s commitment to sustainability.
Quiet Defrosting Technology
The SHARP ZHU1 features a Quick Defrost function, which shortens defrosting time by 60%. This ensures consistent indoor temperatures, even during the coldest days of winter.
Why Choose AirGreen for Your HVAC Needs?
At AirGreen, we go beyond installations—we deliver tailored solutions that enhance your home’s comfort and efficiency. With years of expertise and a reputation for excellence, we’re proud to serve the communities of Montreal, Laval, Longueuil, Rive Nord, and Rive Sud. Whether it’s a cutting-edge SHARP ZHU1 heat pump or another top-tier model, our team ensures that every project is executed with precision and care.
Conclusion: A Project to Remember
The installation of the SHARP ZHU1 ductless heat pump in Senneville is more than just another project—it’s a shining example of AirGreen’s dedication to delivering exceptional HVAC solutions. With its advanced features, energy efficiency, and unparalleled comfort, the ZHU1 heat pump is a game-changer for Quebec homes. And with the $2,268 LogisVert Grant, it’s an investment that pays for itself in no time.
If you’re considering upgrading your home’s heating and cooling system, look no further than AirGreen. Contact us today to learn more about our services and discover how we can transform your home’s comfort.
How it goes, from the first call to the end
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.
And 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.
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.
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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?
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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).