An innovative and eco-friendly HVAC solution for a single-family home in Laval
At AirGreen, we take pride in offering sustainable HVAC solutions tailored to the real needs of our clients throughout Laval, Montréal, the North Shore, and the South Shore. Recently, our team carried out the installation of a SHARP ZU1 12000 BTU wall-mounted heat pump at a residence located in a suburban neighborhood in Laval. This installation provided our client with year-round thermal comfort, while also optimizing energy consumption thanks to a state-of-the-art unit that runs on R32 refrigerant.
This project was part of our mission to provide systems that are high-performing and environmentally conscious, executed with the attention to detail and technical expertise that sets us apart in the field of heating, ventilation, and air conditioning (HVAC).
Why did we recommend the SHARP ZU1 12000 BTU for this project?
A strategic choice for the client’s specific needs
The client was looking for a wall-mounted system that would be compact, quiet, energy-efficient, capable of heating effectively down to -27 °C, and cooling the space during summer. After a comprehensive thermal analysis of the home, including sun exposure, insulation, and the occupants’ usage habits, we recommended the SHARP ZU1 12000 BTU, a single-zone heat pump that offers an excellent performance-to-consumption ratio for medium to large-sized rooms.
The technical advantages of the SHARP ZU1 12000 BTU wall-mounted heat pump
Consistent performance, even in extreme cold
This unit is one of the few on the market capable of maintaining a heating capacity of 7200 BTU/h at -27 °C, making it a perfect choice for the harsh climate of Laval and the rest of Québec. Its variable-speed compressor ensures efficient and quiet operation, while eliminating the frequent on/off cycles that tend to shorten the lifespan of conventional units.
Reduced consumption with R32 refrigerant
Using R32 refrigerant, this heat pump meets the strictest environmental standards, with a much lower Global Warming Potential (GWP) compared to older refrigerants like R410A. In addition, it consumes approximately 10% less electricity, resulting in significant energy cost savings over time.
SHARP’s exclusive Plasmacluster technology
One of the features that sets this unit apart is the integration of Plasmacluster technology, which releases positive and negative ions into the air to neutralize bacteria, mold, viruses, and allergens. This system transforms the wall-mounted unit into a true air purifier, significantly improving the indoor air quality of the home.
Key steps in the Laval installation
Site analysis and preparation
Before installation, our team conducted a thorough inspection of the exterior walls, electrical sources, optimal airflow location, and any potential obstacles. The home’s brick wall required the use of heavy-duty anchors and a raised wall bracket to ensure maximum stability.
Careful installation of the outdoor unit
The outdoor unit was securely mounted on a raised galvanized aluminum wall bracket, offering protection from snow build-up and proper airflow in all seasons. We also made sure to perfectly level the bracket, preventing vibrations and allowing for efficient drainage via the unit’s multiple condensation holes, unique to the ZU1 series.
Connections, commissioning, and calibration
Once the indoor unit was mounted, the refrigerant lines were installed using insulated and sealed copper tubing. The system was vacuumed, charged, and tested to guarantee optimal operation. The thermostat and Wi-Fi settings were then configured, allowing the client to remotely control their heat pump from their smartphone.
Result: total comfort with a lower environmental impact
The client immediately noticed a significant difference in air quality and thermal comfort, both in heating and cooling modes. Thanks to SHARP’s Inverter system, the indoor temperature is now stable, without any noticeable fluctuations, and energy consumption is already lower compared to their previous backup heating system.
Additionally, the self-cleaning function, combined with the antimicrobial effect of Plasmacluster, will help reduce maintenance needs while preserving air quality over the long term.
Why choose AirGreen for your wall-mounted heat pump installation?
Local expertise in Laval and throughout Greater Montréal
With hundreds of successful installations across the North Shore, South Shore, Montréal, Longueuil, and Laval, AirGreen is a recognized leader in the HVAC field. Our approach is based on a tailored assessment, professional installation, flawless after-sales service, and full support in accessing grants (including the Hydro-Québec LogisVert program).
Warranty and peace of mind
The SHARP ZU1 12000 BTU unit installed at this residence is covered by a warranty of up to 10 years on the compressor, parts, and labor, depending on applicable conditions. This gives our client complete peace of mind, knowing they have a durable, high-performance system backed by a certified contractor.
Conclusion: a model installation that reflects our standards
This installation of a SHARP ZU1 12000 BTU wall-mounted heat pump in Laval is a perfect example of our commitment to efficiency, aesthetics, reliability, and energy performance. Thanks to our expertise and the smart choice of premium products like SHARP, we continue to help our clients achieve long-lasting comfort solutions that are perfectly suited to our Québec winters.
If you’re considering installing a wall-mounted heat pump in Laval or elsewhere in Greater Montréal, don’t hesitate to contact us. At AirGreen, we turn your comfort needs into real, lasting solutions.
