Creating a pleasant atmosphere in a restaurant isn’t just about décor or service—thermal comfort plays a key role in the customer experience. In regions like Montréal, Laval, Longueuil, the South Shore and the North Shore, where winters can be long and harsh, an efficient and properly installed commercial heating system becomes a strategic priority for any restaurant owner concerned with their reputation and customer satisfaction.
At AirGreen, we understand the unique realities of foodservice businesses and restaurants. Thanks to our extensive experience in commercial heating system installation, we’ve helped many establishments implement tailored, energy-efficient, and long-lasting HVAC solutions.
Why Heating Is a Critical Issue for Restaurants
Poor heating in a restaurant can directly affect customer loyalty and revenue. In winter, thermal comfort strongly influences how long people stay, how satisfied they are, and even their online reviews. A poorly calibrated heating system can also lead to excessive energy consumption, high bills, and drafts that hurt the overall experience.
Restaurant owners often come to us with the same problems:
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Uneven temperatures between the dining room and the kitchen.
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Overheating near windows and cold spots in remote corners.
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Outdated or undersized systems, inefficient and energy-hungry.
To address these issues, AirGreen offers custom HVAC solutions, adapted to the layout of the space, seating capacity, hours of operation, and budget.
Case Study: Installation of a Central Gas System and Wall-Mounted Backup Unit in a Bistro in Longueuil
A recent example illustrates our approach well: a 90-seat bistro located in Longueuil contacted us at the start of winter. Their old central heating system could no longer maintain a stable temperature, especially in the evenings when the restaurant was full.
Initial Diagnosis and Recommendations
Our team visited the site to perform a full energy assessment. We measured thermal losses, analyzed insulation, evaluated the performance of the existing system, and identified problematic areas.
Recommendation:
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Replace the old gas furnace with a new high-efficiency Goodman model (96% efficiency).
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Add two 12,000 BTU Fujitsu KZAH R-32 wall-mounted units, strategically installed near the windows to eliminate cold zones.
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Integrate a multi-zone smart thermostat, allowing precise temperature control based on peak hours.
Technical Details of the Installation
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Central model installed: Goodman GMVC96 – Two-stage gas furnace with ECM motor, 80,000 BTU.
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Wall-mounted units: Fujitsu KZAH R-32, known for their efficiency even at -25°C, quiet operation, and sleek design.
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Installation time: 2 full days, including removal of the old system, duct adjustments, natural gas hookup, and final testing.
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Grant eligibility: The client received financial assistance from Transition énergétique Québec thanks to the high energy efficiency of the system installed.
Tangible Benefits for the Restaurant Owner
Within the first few weeks of operating the new system, the owner noticed:
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A 32% reduction in heating bills.
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Positive customer feedback about the dining room comfort.
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Better temperature control during peak hours.
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A significant reduction in noise compared to the old unit.
This success highlights our ability to tailor every HVAC installation to the specific needs of a business.
Practical Tips for Restaurant Owners in and around Montréal
Here are some key recommendations if you operate a restaurant in Montréal, Laval, Longueuil, the North Shore, or the South Shore:
1. Get Your System Inspected Before Winter
Preventive maintenance can reveal hidden problems that reduce heating efficiency. At AirGreen, we offer full HVAC maintenance services, including filter checks, duct inspections, thermostat calibration, and combustion testing.
2. Choose Modular Systems
In spaces with multiple zones (bar, dining room, kitchen, terrace), multi-zone systems are ideal. They allow you to heat each area based on actual use, without waste.
3. Avoid Common Mistakes
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Installing an oversized system that uses more energy without improving comfort.
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Neglecting the orientation of wall-mounted units, which can create drafts.
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Ignoring ventilation standards in the kitchen, which are essential for maintaining overall thermal balance.
Why Trust AirGreen for Your Commercial Heating?
We don’t just install equipment—we design comprehensive, custom solutions to meet the needs of your business. Here’s what sets us apart:
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On-the-ground experience: Dozens of successful installations in restaurants, cafés, hotels, and bars across Greater Montréal.
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Certified technicians, available 7 days a week for emergencies.
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Guidance on available grants and financial assistance to reduce your initial investment.
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Guaranteed systems, with annual maintenance and fast repair options.
Long-Term Performance for Flawless Customer Experience
Thermal comfort isn’t a luxury—it’s a fundamental requirement for customer loyalty and the long-term success of your business. By choosing a high-performance commercial heating solution, you’re investing in service quality and profitability.
At AirGreen, we take pride in being a trusted partner for restaurant owners in Montréal and the surrounding areas. Our expertise in commercial HVAC, our transparency, and our commitment to quality make all the difference.
Don’t wait for winter to arrive: contact us today to schedule your free assessment and offer your customers the comfort they deserve.