A Customized HVAC Installation in Laval: Comfort, Performance, and Energy Savings
At AirGreen, every wall-mounted heat pump installation in Laval is an opportunity to showcase our expertise in residential HVAC and our ability to deliver tailor-made solutions for every home. Today, we’re sharing a real case study: the installation of an 18,000 BTU Gree Lomo wall-mounted heat pump in a typical bungalow in the Fabreville neighborhood of Laval, which helped the homeowners reduce their annual energy consumption by 30%.
The Context: A Family Dealing with Rising Heating Costs
Mr. and Mrs. R., owners of a single-family home built in the 1990s, were facing increasing electricity bills during the winter months. Their backup heating system consisted of electric baseboards in each room, which—even with decent insulation—resulted in high energy costs and uneven thermal comfort in certain parts of the house, especially the basement bedrooms.
They reached out to AirGreen, referred by a neighbor for whom we had already installed a heat pump two years earlier, to evaluate their situation and recommend a solution that would be economical, environmentally friendly, and high-performing.
Initial Assessment and Choice of Heat Pump
After a free on-site technical assessment, our experts conducted a full evaluation of the home's thermal needs, room layout, and the family’s energy use.
Why Did We Recommend the 18,000 BTU Gree Lomo Wall-Mounted Heat Pump?
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Ideal heating/cooling capacity for the 1,200 sq. ft. main floor and indirect impact on the basement.
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Effective operation down to -20 °C, perfect for Laval’s cold winters.
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Excellent value for money, perfectly suited to the client’s budget.
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Eligible for a LogisVert grant of $1,704, significantly reducing the total cost of the installation.
Technical Details of the Laval Installation
The installation was completed in a single day by two of our certified technicians. Here’s an overview of the key steps:
Strategic Positioning of the Indoor Unit
We installed the wall-mounted unit in the open-concept living room, taking into account airflow, proximity to bedrooms, and the distance from the electrical panel.
Drilling and Mounting the Outdoor Unit
The outdoor unit was mounted using anti-vibration wall brackets, on the northeast side of the house to avoid snow buildup and ensure easy maintenance access.
Connections and System Start-Up
We used pre-insulated refrigerant lines, performed a full vacuum pull, and carried out a start-up with pressure and temperature parameter checks. The family received a complete walkthrough of the system’s functions, including seasonal settings and recommended regular maintenance.
Challenges and Solutions
Partial Basement Insulation
Comfort in the basement was not optimal. We recommended reconfiguring the air vents and keeping the baseboards in that area as occasional supplemental heating, while maximizing the heat pump’s use on the main floor.
Potential Noise Concerns
The client was concerned about the noise from the outdoor unit. We installed a vibration-reducing plate and a duct silencer, ensuring operation under 55 dB, barely noticeable in the backyard.
Real Results: 30% Energy Savings in the First Winter
Three months after installation, we contacted the family for a follow-up. Here’s what they reported:
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30% reduction in their Hydro-Québec bill from November to February compared to the previous year.
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Significant improvement in comfort, especially in the bedrooms at night.
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Baseboard use reduced to less than 10% of the time, only during extreme cold at night.
A Wall-Mounted Heat Pump, a Long-Term Change
Installing this wall-mounted heat pump in Laval is more than just an immediate energy-saving measure. It’s part of a long-term approach:
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Increased property value in the event of a future sale.
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Reduced carbon footprint thanks to decreased use of electric baseboards.
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Peace of mind thanks to the 10-year parts and compressor warranty offered by Gree, and the annual maintenance plan provided by AirGreen.
Why Choose AirGreen for Your HVAC Project in Laval?
At AirGreen, we combine technical expertise, outstanding customer service, and personalized advice. We don’t just sell machines – we deliver practical solutions to your home comfort needs, while optimizing your energy savings.
We serve all areas of Laval, Montreal, Longueuil, the North Shore and South Shore, tailoring every project to your reality, your budget, and your long-term goals.
Practical Tips Before Buying a Wall-Mounted Heat Pump
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Always get a thermal assessment from a professional before choosing a unit.
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Avoid non-certified brands in Québec: go with trusted suppliers like Gree, Fujitsu, Mitsubishi, or Daikin.
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Ask your installer if they’re a registered Hydro-Québec partner for the LogisVert grant.
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Plan for annual maintenance: proper upkeep extends your heat pump’s lifespan and preserves its energy efficiency.
AirGreen: Your Wall-Mounted Residential HVAC Expert in Laval
This real-world case shows how a simple technological upgrade with a high-quality wall-mounted heat pump can transform a family’s comfort and significantly lower energy expenses. Thanks to our thorough and personalized approach, we successfully met this Laval family’s expectations, while ensuring a quick return on investment.
Do you live in Laval or nearby and are considering installing a wall-mounted heat pump? Contact AirGreen today for a free, no-obligation assessment.
