Installation of a SHARP ZHU1 12,000 BTU Ductless Heat Pump in Sainte-Anne-de-Bellevue
Discover how AirGreen’s expert installation of the SHARP ZHU1 in Sainte-Anne-de-Bellevue combines advanced technology, energy efficiency, and smart design for ultimate home comfort.
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.
The Cutting-Edge Comfort Solution Tailored for Québec’s Climate
When it comes to reliable and energy-efficient HVAC solutions, AirGreen stands as a leader in the Greater Montréal region. Our latest installation in Sainte-Anne-de-Bellevue showcases the exceptional capabilities of the SHARP ZHU1 12,000 BTU Ductless Heat Pump, a machine perfectly suited to the unique demands of Québec’s unpredictable climate. From extreme cold snaps to scorching summers, this system offers year-round comfort with cutting-edge technology.
Why the SHARP ZHU1 Is a Game-Changer
The SHARP ZHU1 series is not just a heat pump; it’s a technological masterpiece. Here’s why this model is turning heads across the HVAC industry:
- Heating Capacity in Extreme Cold: This model operates efficiently in temperatures as low as -27°C, delivering 11,200 BTU/H even in harsh winter conditions.
- Superior Cooling Performance: With a cooling capacity of 12,000 BTU, this system keeps homes refreshingly cool during summer.
- Ultra-Quiet Operation: Indoor sound levels range from an impressively low 22 dB(A) to 44 dB(A), ensuring peace and comfort.
- Energy Star® Certified: Boasting an efficiency rating of 25 SEER, the ZHU1 model is designed to significantly reduce energy costs.
But what truly sets the SHARP ZHU1 apart is its compatibility with the LogisVert grant program by Hydro-Québec. This machine qualifies for an incredible $2,268 grant, the highest offered for any 12,000 BTU heat pump in the province.
A Unique Installation Tailored to the Customer’s Needs
For this installation, our team worked closely with the homeowner to ensure seamless integration of the SHARP ZHU1 unit into their property. The outdoor unit was carefully mounted on a custom-designed platform to enhance stability and durability, while also providing optimal airflow and drainage. The indoor unit, sleek and modern in design, was strategically positioned to maximize both comfort and energy efficiency in the main living area.
Highlights of the Installation Process:
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Precision Mounting for the Outdoor Unit:
The outdoor compressor unit, with its corrosion-resistant coating, was installed securely on vibration-dampening brackets. This reduces noise transmission and prolongs the unit's lifespan. -
Optimized Indoor Placement:
The indoor unit was positioned to ensure even airflow throughout the home. With Coanda airflow technology, the air is directed along walls and ceilings for uniform temperature distribution. -
Eco-Friendly Refrigerant:
Utilizing the innovative R-32 refrigerant, this system minimizes environmental impact while improving efficiency by up to 10% compared to older refrigerants like R-22. -
WiFi Integration for Smart Control:
The homeowner now enjoys full control of their system via the SHARP app, which allows for real-time temperature adjustments, energy monitoring, and remote operation.
Advanced Features That Set SHARP Apart
Plasmacluster Ion Technology
The SHARP ZHU1 is equipped with proprietary Plasmacluster® ion technology, which purifies the air by neutralizing airborne bacteria, viruses, and allergens. This feature is particularly beneficial for families with allergies or respiratory sensitivities.
Nature-Inspired Fan Blades
Both the indoor and outdoor units feature aerodynamically designed fan blades inspired by nature, ensuring quieter operation and improved airflow efficiency.
Self-Cleaning Mode
To minimize maintenance, the ZHU1 includes an automatic cleaning function that prevents mold growth and prolongs the system’s lifespan.
Auto Changeover Mode
The system automatically switches between heating and cooling based on the room's temperature, ensuring consistent comfort throughout the year.
Why AirGreen?
At AirGreen, we don’t just install HVAC systems; we provide customized comfort solutions. With years of experience serving Montreal, Laval, Longueuil, and beyond, our team ensures that every installation meets the highest standards of quality and customer satisfaction.
- Expertise in Grant-Eligible Systems: We specialize in installations that qualify for government grants like LogisVert, helping our customers save on upfront costs.
- Environmentally Conscious Practices: Our installations prioritize energy efficiency and sustainability.
- Unmatched Customer Support: From consultation to post-installation maintenance, we’re with you every step of the way.
Experience Year-Round Comfort with SHARP and AirGreen
Whether you're looking to stay warm during Québec’s icy winters or cool during humid summers, the SHARP ZHU1 ductless heat pump is the ultimate solution. This recent installation in Sainte-Anne-de-Bellevue is a testament to how AirGreen combines cutting-edge technology with professional expertise to deliver unparalleled comfort.
Are you ready to upgrade your home’s HVAC system? Contact AirGreen today and discover how we can transform your indoor climate.
Key Features at a Glance
- Cooling Capacity: 12,000 BTU
- Heating Capacity: Operates down to -27°C
- Efficiency: 25 SEER
- Noise Levels: 22 - 44 dB(A)
- Refrigerant: R-32 (Eco-Friendly)
- Warranty: 10 years on parts, compressor, and labor
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?
No question matches. Write to us: we answer.
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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).