Installation of a SHARP ZHU1 Mini Split Heat Pump in Charlemagne
Discover how a SHARP ZHU1 Heat Pump brought comfort and efficiency to a home in Charlemagne. With a $2,268 grant and cutting-edge features, this installation stands out!
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Bringing Comfort and Efficiency to Every Corner
At AirGreen, we pride ourselves on delivering tailored HVAC solutions to enhance the comfort and well-being of our customers. Recently, we completed an exceptional installation of a SHARP ZHU1 12,000 BTU Mini Split Heat Pump in Charlemagne. This project stands out as an exemplar of efficiency, innovation, and design.
Why Choose the SHARP ZHU1 Heat Pump?
The SHARP ZHU1 is not just a heating and cooling system—it’s an investment in comfort, energy efficiency, and sustainability. With its modern R-32 refrigerant and 25.0 SEER performance, this model offers unparalleled functionality while minimizing environmental impact.
Key features of the SHARP ZHU1 include:
- Energy Star® Certification: Guarantees significant savings on utility bills.
- Heating Capability: Reliable operation in extreme conditions, with a heating capacity of -27°C.
- Wi-Fi Connectivity: Offers seamless control of the system remotely via a smartphone.
- Quiet Operation: With an indoor sound pressure level as low as 22 dB(A), it ensures peaceful indoor environments.
- 10-Year Warranty: A comprehensive guarantee covering the compressor, parts, and labor, providing peace of mind.
The Installation Story: A Customized Approach
This installation in Charlemagne began with a detailed consultation with the homeowner, who sought a system that could provide efficient cooling in the summer and reliable heating during harsh winters. After a thorough evaluation of their needs, we recommended the SHARP ZHU1 Mini Split Heat Pump—a perfect match for their requirements.
Step 1: Strategic Placement for Maximum Efficiency
The sleek, compact indoor unit was installed in a high-traffic area to ensure uniform airflow across the room. Its minimalist design seamlessly blended with the modern interior. The outdoor unit, built to withstand Québec’s harsh winters, was positioned to optimize airflow and maintain aesthetic appeal.
Step 2: Precision Installation
Our experienced technicians ensured flawless installation, adhering to SHARP’s meticulous specifications. The 1/4 - 3/8 piping was carefully routed to maintain efficiency while keeping the setup visually discreet.
Step 3: LogisVert Grant Assistance
One of the highlights of this project was helping the customer access the $2,268 LogisVert grant offered by Hydro-Québec. This grant, the highest available for a 12,000 BTU machine, significantly reduced the overall cost of the installation.
What Sets the SHARP ZHU1 Apart?
1. Cutting-Edge Air Purification
Equipped with Plasmacluster technology, this unit doesn’t just regulate temperature—it actively purifies the air by eliminating airborne bacteria, viruses, and allergens. This feature has been particularly appreciated by families looking to create healthier indoor environments.
2. Nature-Inspired Design
The fan blades, inspired by the wings of dragonflies, improve airflow efficiency by 30%. This innovation, coupled with the Coanda effect, ensures a uniform temperature throughout the room without direct airflow on occupants.
3. Extreme Weather Performance
The SHARP ZHU1 is a cold-climate champion. While many systems falter at -15°C, this heat pump retains up to 11,200 BTU/hr of heating power at a bone-chilling -27°C.
Eco-Friendly and Economical
At AirGreen, we prioritize sustainability in every installation. The SHARP ZHU1’s R-32 refrigerant reduces greenhouse gas emissions and lowers electricity consumption by 10%. By choosing this model, the customer not only saved on energy bills but also contributed to a greener planet.
Customer Testimonial
“I couldn’t be happier with the SHARP ZHU1 heat pump installed by AirGreen. It keeps my home comfortable year-round and operates so quietly that I sometimes forget it’s even on! The grant assistance was the cherry on top.” – Happy Customer, Charlemagne.
Why Choose AirGreen for Your HVAC Needs?
1. Expertise You Can Trust
With years of experience serving Montréal, Laval, Longueuil, and beyond, we bring unparalleled expertise to every project.
2. Tailored Solutions
We listen to your needs and design installations that fit your lifestyle and budget.
3. Exceptional After-Sales Support
Our commitment doesn’t end after installation. We offer extended warranties and maintenance services to keep your system running smoothly.
The SHARP ZHU1: A Game-Changer for Québec Homes
This installation in Charlemagne showcases how the SHARP ZHU1 Mini Split Heat Pump delivers unmatched performance, efficiency, and comfort. Whether you’re upgrading an old system or building a new home, this model is a smart choice for the discerning homeowner.
Ready to Transform Your Home’s Comfort?
Contact AirGreen today to learn more about our range of innovative HVAC solutions. Let us help you create a comfortable, energy-efficient home that suits your needs.
The job tools
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.
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).