A High-Performance HVAC Solution Perfectly Suited for a Residence in Côte Saint-Luc
At AirGreen, we recently completed a full HVAC installation of a FUJITSU Aquila XLTH 36,000 BTU dual-zone heat pump in a residential area of Côte Saint-Luc, an area where heating and cooling demands are particularly high due to significant climate variations.
The project involved a single-family home requiring distinct thermal management between two main zones: the ground floor (open-plan living/kitchen area) and the upper floor (bedrooms). The client sought a solution capable of providing constant comfort, even during periods of intense cold, while optimizing energy consumption.
We recommended and installed the FUJITSU Aquila XLTH R32 36,000 BTU model, renowned for its exceptional reliability in Quebec's winter conditions.
Specific Project Challenges and AirGreen's Tailored Approach
Technical Constraints Observed On-Site
During our initial assessment, several technical elements influenced our installation strategy:
- Architectural configuration with load-bearing walls limiting certain duct passages
- Need to minimize the visual impact of indoor units
- Restricted access to the rear of the building for outdoor unit installation
- Need to maintain homogeneous air distribution between the two zones
These challenges are typical of properties located in Montreal and its surroundings, especially in Côte Saint-Luc where many homes have older structures.
Proposed Solution
We designed an optimized dual-zone configuration, including:
- An 18,000 BTU indoor unit for the ground floor
- A 12,000 BTU indoor unit for the upper floor
This combination allows for a balanced distribution of thermal load, while ensuring personalized comfort in each zone.
Outdoor Unit Installation: Precision, Stability, and Durability
The image perfectly illustrates the installation of the FUJITSU AIRSTAGE outdoor unit.
Observed Technical Details
- Installation on a robust raised aluminum structure
- Use of anti-vibration supports to reduce noise
- Strategic positioning to ensure optimal air circulation
- Adapted orientation to prevent snow accumulation in winter
We always emphasize the importance of elevating outdoor units by approximately 10 to 12 inches, an essential practice in regions like Laval, Longueuil, the North Shore, and the South Shore, to avoid problems related to frost and ice accumulation.
Exceptional Performance of the FUJITSU Aquila XLTH Model
Key Technical Data
- Cooling Capacity: 36,000 BTU
- Efficient Heating down to -26°C
- SEER2: 22.0
- HSPF2: 10.0
- Refrigerant: R-32 (low environmental impact)
- Outdoor Sound Level: 56 dB(A)
This system is ENERGY STAR® certified for cold climates, making it an ideal choice for properties located in Montreal and throughout Greater Montreal.
Performance in Winter Conditions
One of the most impressive features of this heat pump is its ability to maintain stable heating power even at very low temperatures:
- At -15°C: still high performance
- At -26°C: optimal operation without significant loss
This often eliminates the need for an auxiliary heating system.
Energy Optimization and Available Subsidies
LogisVert Hydro-Québec Subsidy
This system is eligible for a subsidy of up to $2,928, which represents a significant financial advantage for homeowners.
At AirGreen, we systematically assist our clients with:
- The preparation of the application
- Validation of eligibility criteria
- Follow-up until the refund is received
Reduced Energy Costs
Thanks to Fujitsu's advanced Inverter technology:
- Real-time adjusted consumption
- Fewer on/off cycles
- Significant savings on electricity bills
Interior Installation Details: Discretion and Efficiency
Strategic Positioning of Units
We installed the wall-mounted units to:
- Maximize natural air circulation
- Minimize cold or hot zones
- Preserve interior aesthetics
Work Performed
- Passage of refrigerant lines with clean finish
- Installation of aluminum pipe covers
- Complete vacuuming to ensure system integrity
- Performance tests and final calibration
Common Mistakes Avoided During This Installation
At AirGreen, we regularly see problematic installations performed by other contractors. In this project, we avoided several critical mistakes:
- Incorrect unit sizing (oversizing or undersizing)
- Outdoor unit installed too low
- Poor condensate management
- Ineffective positioning of wall-mounted units
Our approach always relies on thorough technical analysis and rigorous execution.
Customer Experience: Efficiency, Transparency, and Results
The client in Côte Saint-Luc particularly appreciated:
- The speed of execution (installation completed in one day)
- The cleanliness of the job site
- Detailed explanations of the system's operation
- No surprises regarding costs
After installation, the client observed:
- Immediate improvement in thermal comfort
- Reduced noise compared to their old system
- Better temperature management between floors
Why Choose AirGreen for Your HVAC Installation in Montreal and Surrounding Areas
Specialized Expertise
We are certified and experienced in installing FUJITSU, MIDEA, GREE, and SAMSUNG systems, with particular expertise in cold climates.
Transparent Approach
- Free estimate
- No deposit required before satisfaction
- Clear and detailed pricing
Full Service
- Installation
- HVAC Maintenance
- Repair
- Subsidy assistance
An Installation Designed to Last
Every installation performed by AirGreen is designed to offer:
- Extended lifespan (15 years and more)
- Simplified maintenance
- Consistent performance
We use only professional-grade materials and adhere to the strictest HVAC industry standards.
Conclusion: An Ideal Dual-Zone Solution for Côte Saint-Luc
This FUJITSU Aquila XLTH 36,000 BTU Dual-Zone heat pump installation perfectly demonstrates the importance of a well-designed and well-installed system.
In an area like Côte Saint-Luc, where heating and cooling needs are demanding, this type of solution allows for:
- Optimal comfort all year round
- Significant energy savings
- Flexible use between different zones
At AirGreen, we continue to offer customized HVAC installations in Montreal, Laval, Longueuil, the North Shore, and the South Shore, always emphasizing quality, performance, and customer satisfaction.