A Step Toward Unmatched Comfort and Energy Efficiency
AirGreen is proud to share yet another successful project: the installation of a SHARP BU Triple Zone Heat Pump in a stylish and modern residence located in Île-des-Sœurs (Nun’s Island). Designed for comfort, efficiency, and the harsh Canadian winters, this cutting-edge heat pump seamlessly combines innovation with functionality, transforming the home into an oasis of temperature-controlled perfection.
Project Overview: Enhancing Comfort Across 3 Zones
For this particular installation, the homeowners requested a solution that would allow precise climate control across three distinct zones in their living space. Our team of certified HVAC experts at AirGreen installed a 24,000 BTU SHARP BU heat pump equipped with:
- 1 Exterior Unit: Model AE-X3M24BU
- 3 Interior Units: 9,000 BTU each (Models AY-XPC9BU)
- Energy Efficiency: 24.0 SEER rating for ultimate savings
- Heating Capacity: Reliable performance down to -27°C
The result? A system that not only meets the homeowners’ needs but also delivers unparalleled comfort throughout the home—efficient heating in winter and refreshing cooling in summer.
Why Choose the SHARP BU Triple Zone Heat Pump?
1. Top Efficiency and Savings
With an exceptional 24.0 SEER rating, the SHARP BU system is a game-changer for energy-conscious homeowners. It drastically reduces energy consumption while delivering maximum performance, ensuring savings on monthly energy bills without sacrificing comfort.
2. Heating Excellence in Harsh Canadian Winters
Montreal winters are known for their brutal cold. The SHARP BU heat pump excels where other systems falter, thanks to its ability to heat effectively down to -27°C. This technology ensures consistent warmth even on the coldest days.
3. Superior Indoor Air Quality: Plasmacluster Technology
The SHARP BU heat pump goes beyond temperature control. Its exclusive Plasmacluster Ion Technology actively purifies indoor air by neutralizing:
- Bacteria and Viruses: Ensures a healthier living environment
- Allergens and Mold: Reduces respiratory irritants
- Odors: Keeps the air fresh and clean
This feature makes the SHARP BU ideal for families seeking clean, allergen-free air.
Installation Challenges and AirGreen’s Expertise
Navigating the Three-Zone Setup
Installing a triple zone system demands precision and planning. Our technicians at AirGreen carefully mapped the layout of the residence, ensuring the 9,000 BTU indoor units were optimally placed in each designated zone. The three areas included:
- Living Room: Positioned for maximum airflow and even cooling
- Master Bedroom: Focused on quiet operation for restful sleep
- Home Office: Tailored for energy-efficient comfort during working hours
We also ensured that all zones seamlessly operated through the unit’s WiFi-enabled control system, allowing the homeowner to adjust temperatures conveniently via smartphone.
Exterior Unit Placement
The exterior unit (33.47 x 13 x 27.94 inches) was securely mounted in a discreet location to minimize visual impact while optimizing airflow for maximum efficiency. Despite its powerful output, the system maintains a low sound pressure level of 50 dB(A), ensuring peaceful operation both indoors and outdoors.
Sustainability at Its Core: R-32 Refrigerant
At AirGreen, we are committed to providing eco-friendly solutions that align with modern sustainability standards. The SHARP BU heat pump uses R-32 refrigerant, which offers:
- Lower Global Warming Potential (GWP): Reduced environmental impact
- Greater Efficiency: Ensures higher performance with less energy
- Recyclability: Promotes eco-conscious HVAC practices
Homeowners can rest assured knowing their investment benefits both their comfort and the environment.
Key Features That Set the SHARP BU Apart
1. Coanda Effect Airflow
The Coanda effect ensures that air is distributed smoothly along the walls and ceilings, avoiding direct drafts. This creates an even, comfortable environment in every corner of the room.
2. Self-Cleaning Functionality
Maintenance is simplified with SHARP’s self-cleaning function, which prevents mold buildup and ensures consistently fresh air. This feature also enhances the unit’s lifespan by reducing wear and tear.
3. 10-10-10 Warranty for Peace of Mind
The SHARP BU comes with an industry-leading 10-year warranty on the compressor, parts, and labor—giving homeowners long-term confidence in their investment.
Eligible for the $3,000 LogisVert Grant
One of the most exciting aspects of this project is that the SHARP BU Triple Zone Heat Pump qualifies for the $3,000 LogisVert Grant offered by Hydro-Québec. This grant significantly offsets the cost of installation, making the upgrade to a more efficient system even more accessible for homeowners.
Fun Fact: The SHARP BU model ranked first in our 2025 Wall-Mounted Heat Pump Guide, solidifying its reputation as a premier choice for discerning homeowners seeking performance, reliability, and innovation.
Why Île-des-Sœurs Homeowners Trust AirGreen
Residents of Île-des-Sœurs and surrounding areas like Montreal, Laval, and the South Shore turn to AirGreen for expert HVAC services. Here’s why:
- Professionalism: Certified technicians with years of experience
- Tailored Solutions: Customized systems to meet unique home needs
- Top-Quality Brands: We work with industry-leading manufacturers
- Customer Satisfaction: Our installations speak for themselves
For this project, the AirGreen team worked efficiently to ensure the SHARP BU heat pump was fully operational in record time, leaving the homeowners thrilled with their new triple-zone system.
A Future of Comfort and Efficiency
This installation not only enhances the comfort and air quality of the home but also serves as a testament to SHARP’s innovation and AirGreen’s commitment to excellence. By choosing the SHARP BU Triple Zone Heat Pump, the homeowners now enjoy:
- Energy-efficient climate control
- Improved air quality with Plasmacluster technology
- Reliable performance even in -27°C temperatures
As an added benefit, they’ll experience significant savings on energy costs while reducing their environmental footprint.
Contact AirGreen for Your HVAC Needs
Are you considering upgrading your home’s heating and cooling system? AirGreen specializes in heat pump installations across Montreal, Laval, Longueuil, and the surrounding regions. Whether you’re looking for a single-zone or multi-zone solution, we have the expertise to deliver comfort tailored to your needs.
Take advantage of grants like LogisVert and invest in a system that transforms your home into the ultimate comfort zone. Contact us today for a free consultation and discover why AirGreen is the trusted HVAC partner for homeowners across Québec.
