A technical challenge in the heart of Laval: how AirGreen transformed an inaccessible attic into a climate-controlled space
In the world of HVAC installations, some projects present unique challenges that require tailored solutions, creativity, and technical expertise. This is exactly what AirGreen encountered when tasked with installing a wall-mounted air conditioner in an inaccessible attic in Laval. Discover how our team took on this challenge to deliver optimal comfort to our clients, even in the most hard-to-reach spaces.
The challenge: a barely accessible attic in need of effective air conditioning
Our clients, a family in Laval, contacted us after realizing that an unfinished attic quickly became stuffy and unbearable during the summer months. This attic, which had been converted into an office, required air conditioning, but access was virtually impossible without causing damage to the house's structure. The space was very narrow, with beams obstructing a traditional installation. The challenge was clear:
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Install a wall-mounted air conditioner in a tight and hard-to-reach area;
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Maintain the integrity of the building and avoid destructive work;
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Ensure effective air conditioning despite the restricted space;
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Minimize operational noise, as the attic was also used as an office and recreational room.
Our solution: GREE Extrême 18,000 BTU wall-mounted air conditioner with a custom installation
After evaluating various options, our team recommended the installation of a GREE Extrême 18,000 BTU wall-mounted air conditioner, a model known for its performance, energy efficiency, and sleek design. Here’s why we chose this model:
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Inverter technology for maximum energy efficiency and silent operation;
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Low noise operation, perfect for a workspace;
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Compact design that fits easily in confined spaces;
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High cooling capacity, despite the small size of the room;
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Eligibility for the LogisVert rebate, allowing our client to significantly reduce their investment.
The installation: a challenge successfully met with AirGreen’s expertise
Given the limited access to the attic, the installation required careful planning. Here are the steps that allowed our team to complete this installation flawlessly:
1. Preliminary space analysis
We conducted a detailed study of the space to determine the optimal location for the wall-mounted unit. We measured the distance between beams and the angle of the roof to ensure the installation wouldn’t compromise either aesthetics or efficiency.
2. Preparation and creation of temporary access
The attic was difficult to access through the main staircase, but we created an entry point via a larger hatch in the living room ceiling. This allowed us to safely transport the unit without damaging the structure.
3. Installing the GREE wall-mounted air conditioner
The indoor unit was securely mounted on the wall while maintaining proper airflow for even cooling. We used custom wall brackets and vibration-dampening systems to ensure quiet operation, which was crucial for the office.
4. Connecting the outdoor unit
The outdoor unit was placed on the flat roof of the house, using a galvanized support designed to minimize vibrations. This choice also contributed to enhancing the longevity of the outdoor unit while ensuring a discreet and aesthetically pleasing installation.
5. System testing and adjustments
After installation, we performed thorough tests to check noise levels, temperature, and air distribution. We made adjustments to ensure the air conditioner was running optimally without disturbing the attic’s occupants.
Results and client satisfaction: optimal comfort despite limited access
Once the installation was completed, our clients quickly noticed the benefits of their new wall-mounted air conditioning system:
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Stable and comfortable temperature of 22°C, even on the hottest days;
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Virtually no noise, perfect for work or leisure sessions in the attic;
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Reduced energy consumption, thanks to the GREE Extrême Inverter technology;
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Complete client satisfaction, as they could continue using the attic as an office and relaxation space without the heat.
Challenges faced and solutions provided by AirGreen
The installation in this difficult-to-reach attic presented several logistical challenges, but our expertise allowed us to find practical and effective solutions:
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Restricted access: creating the temporary access via the hatch allowed us to overcome this challenge while maintaining the integrity of the structure.
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Noise level: we used a silent wall-mounted unit with vibration-dampening supports to minimize background noise.
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Limited space: we optimized the layout to maximize cooling efficiency while preserving the aesthetic of the office.
Why trust AirGreen with your complex projects?
At AirGreen, we don’t just handle standard HVAC installations. We specialize in complex projects, where every detail matters. Here’s why we are the ideal partner for your difficult installations:
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Expertise in complex installations in tight and hard-to-reach spaces;
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State-of-the-art technology for optimal comfort and low energy consumption;
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Custom solutions, tailored to the unique needs of each client;
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Support for rebate applications, reducing the upfront cost of your installation.
Conclusion: AirGreen, the expert in HVAC installations even in inaccessible spaces
This project in Laval demonstrates our ability to transform an inaccessible attic into a comfortable, climate-controlled environment while respecting acoustic and aesthetic requirements. Through careful planning, custom solutions, and the use of cutting-edge technologies, AirGreen successfully met this challenge.
Do you have a complex HVAC installation project in a hard-to-reach space? Contact AirGreen today for a consultation and a custom solution.