Adapting to New Climate Challenges: An Essential Mission for Commercial Heating Systems
Québec winters aren’t what they used to be. Between extreme thaws, early freezes, heavier (or missing) snowfalls, and wild temperature swings, commercial heating systems must now handle increasingly unpredictable conditions. At AirGreen, we face these challenges every day, whether in Montréal, Laval, Longueuil, on the North Shore, or the South Shore. Thanks to our deep expertise in the HVAC field, we’ve developed concrete, effective, and long-lasting solutions to help commercial buildings adapt to both current and future climate realities.
Why Québec’s Winters Pose a Unique Challenge for Commercial Heating?
Extreme Variations that Push Equipment to the Limit
Traditional commercial heating systems, designed for more stable winters, are now under much higher demands. During the winter of 2023–2024, we witnessed temperature swings of over 25°C within a single week. These constant fluctuations put intense pressure on system components, reduce equipment lifespan, and increase the risk of breakdowns.
A Direct Impact on Energy Consumption and Operating Costs
Businesses located in Montréal and the surrounding areas (such as Laval or the South Shore) have seen their energy bills skyrocket. The culprits? More frequent start/stop cycles, ineffective temperature regulation, and heat losses due to systems not designed for today’s shifting climate.
Our Commercial Heating Solutions Tailored to Québec’s Climate Reality
Upgrading to Smart and Modulating Systems
We always recommend that our commercial clients switch to modulating heating systems. These systems adjust in real-time based on the outside temperature, reducing energy use while maintaining comfort.
For instance, in Boisbriand, we recently replaced an old gas central heating system in a distribution warehouse with a Bosch BOVA 36,000 BTU central heat pump, equipped with Inverter technology. The result: a 34% reduction in annual energy consumption, consistent indoor comfort, and a system ready to handle the most extreme temperature changes.
Installation of High-Performance Commercial Heat Pumps
Today’s commercial central heat pumps, like the Goodman R-32 or Fujitsu Airstage VRF models, deliver outstanding performance—even in temperatures as low as -25°C. Better yet, these systems are eligible for substantial grants, such as Hydro-Québec’s LogisVert program, which can cover up to 50% of installation costs.
In Longueuil, we equipped a municipal administrative building with a Goodman 60,000 BTU R-32 system, connected to a network of fan coil units. The installation was completed in just 4 days, coordinated with municipal services, without any disruption to daily operations. Since then, the building maintains consistent indoor temperatures—even in deep freeze conditions—while lowering its GHG emissions.
Case Studies: AirGreen Installations That Withstand Climate Volatility
Laval: Converting an Older Commercial Building
A neighborhood business on Curé-Labelle Boulevard contacted us urgently in January 2024 after an oil furnace failure. We installed a Fujitsu KZAH 48,000 BTU R-32 central heat pump, paired with a custom duct system. Within three days, the business had reliable, quiet, energy-efficient heating that’s fully resilient to climate change.
South Shore: Adapting a High-Traffic Warehouse
On the South Shore, in Brossard, a logistics company was looking for a way to heat an 8,000 sq. ft. warehouse while cutting operational costs. We designed a hybrid system combining Bosch IDS Premium heat pumps with a heat recovery system connected to the ventilation units. This installation immediately reduced energy expenses by 40% while maintaining a stable temperature, even during February 2024’s sharp cold snaps.
Why Choose AirGreen for Your Commercial Heating Projects?
A Customized, Scalable Approach
At AirGreen, we understand that every commercial building is unique. That’s why we offer a comprehensive thermal analysis, followed by tailored technical recommendations to optimize energy efficiency and equipment longevity.
Teams Specialized in Commercial HVAC
Our technicians are specifically trained to meet commercial and industrial requirements. They’re experts in local codes, variable refrigerant flow systems (VRF/VRV), rooftop units, condensing boilers, and all facets of industrial ventilation.
Turnkey Service and Long-Term Support
From thermal audits to annual maintenance, including installation and assistance with government grant applications, we offer complete, transparent, and—most importantly—sustainable support.
Practical Tips to Adapt Your Commercial Building
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Have your existing equipment evaluated: An energy audit may uncover major losses.
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Opt for modulating systems or Inverter heat pumps: Ideal for inconsistent winters.
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Choose smart centralized systems with remote control and automatic regulation.
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Apply for LogisVert grants before starting work: they can cover a major part of your investment.
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Schedule annual maintenance with AirGreen to ensure long-term system performance.
Conclusion: Prepare Today for the Winters of Tomorrow
Climate change is no longer abstract for Québec’s building managers. It has a real, measurable impact on the performance of commercial heating systems. By partnering with our HVAC expertise, you’re not only equipped to face unpredictable winters, but also to reduce your costs, increase comfort, and enhance your building’s value.
At AirGreen, we’re proud to support businesses across Montréal, Laval, Longueuil, the North Shore, and the South Shore in this essential and sustainable energy transition.