The perfect balance between comfort and energy efficiency for Montréal’s hot summers and harsh winters
In Montréal, Laval, Longueuil, the North Shore, and the South Shore, the demand for reversible air conditioners continues to grow. This trend is driven by a constant pursuit of optimal thermal comfort, significant energy savings, and a shared desire to reduce our carbon footprint. At AirGreen, we’ve seen this shift accelerate in recent years, both in homes and commercial spaces.
Understanding how reversible air conditioners work
A reversible air conditioner (also known as a wall-mounted heat pump in many models) combines both heating and cooling functions. Using a reversible refrigeration cycle, this system captures heat from outside to warm the interior in winter, and does the reverse in summer for cooling.
Unlike traditional heating systems that consume only energy, heat pumps harness ambient energy, allowing them to use up to three times less electricity to produce the same amount of heat.
A solution perfectly adapted to Québec’s climate needs
Québec’s extreme seasons require HVAC solutions that can adapt quickly. In Montréal and Laval, summer temperatures can exceed 30°C, while winters bring -20°C cold spells and heavy snowfall.
Today’s reversible air conditioners are designed to meet these demands: some models, like the Gree Extreme or the Fujitsu KZAH R-32, operate efficiently even at -30°C. These systems represent a reliable alternative to costly and energy-hungry backup heating systems.
Attractive grants to support heat pump choices
Through Hydro-Québec’s LogisVert program, many reversible air conditioner installations qualify for grants ranging from $1,500 to $2,500, depending on the model, BTU capacity, and energy performance.
For example, a Sharp ZU1 18,000 BTU wall-mounted heat pump installed in Longueuil or on the South Shore could qualify for a $1,704 rebate. This substantially lowers the upfront cost and makes the option even more appealing to Québec homeowners.
Installations completed by AirGreen across Greater Montréal
At AirGreen, we’ve completed hundreds of reversible air conditioner installations in homes and commercial buildings of all sizes in Montréal, Laval, Longueuil, Terrebonne, Brossard, Sainte-Julie, and beyond.
Case Study – Installation of an 18,000 BTU Gree Extreme Heat Pump in Sainte-Julie
A couple wanted to replace their aging wall-mounted AC with a more efficient and eco-friendly system. After careful analysis, we recommended and installed a Gree Extreme heat pump. The unit now covers the entire main living space and delivers reliable heating even during deep freezes.
Our team completed the full installation (mounting the indoor unit, wall drilling, running the outdoor piping, setting up the outdoor condenser, performance testing) in under a day. Thanks to its high SEER and superior HSPF rating, the system is eligible for the maximum LogisVert rebate.
The result: happy clients, year-round comfort, and a 30%+ drop in winter electricity bills.
The real-world benefits of reversible air conditioners
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Dual function: heating in winter and cooling in summer
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High energy efficiency, cutting long-term energy costs
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Quiet operation, ideal for bedrooms or home offices
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Quick, non-invasive installation, especially for wall-mounted models
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Eligible for government rebates
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Smart control features, like Wi-Fi and mobile app compatibility (model dependent)
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Longer lifespan and durability, especially with regular maintenance
Wall-mounted AC or central heat pump: which is best?
While a reversible wall-mounted air conditioner is perfect for apartments, condos, and single-family homes, central heat pumps are better suited for larger homes and businesses with existing ductwork. At AirGreen, we analyze every situation to recommend the most effective, long-lasting, and appropriate solution.
Tips for choosing the right reversible air conditioner
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Accurately assess your heating and cooling needs based on square footage
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Check the coefficient of performance (COP) and SEER/HSPF ratings
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Make sure the unit qualifies for local rebates
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Hire a certified installer to ensure compliance and performance
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Stick with a reputable brand like Gree, Fujitsu, Sharp, or Bosch
Why choose AirGreen for your reversible air conditioner installation?
At AirGreen, we combine technical expertise, in-depth knowledge of the Montréal region, and a personalized approach. We’re certified to guide you through the grant process, recommend the best HVAC products for your budget, and ensure a flawless installation.
Every job begins with a custom thermal analysis, and our certified technicians also offer reliable after-sales support, including preventive maintenance and emergency service.
Maintenance: the key to your reversible AC’s longevity
Regular HVAC maintenance extends the life of your reversible air conditioner. At AirGreen, we offer annual maintenance plans, including filter cleaning, refrigerant level checks, and inspection of all electrical components.
Conclusion: a smart investment for lasting comfort
Reversible air conditioners have become the go-to solution for handling Montréal’s climate challenges while reducing energy usage. With attractive rebates, increasingly high-performance units, and AirGreen’s expertise, it’s a smart, long-term, and environmentally conscious investment.
Whether you live in Laval, on the South Shore, in Longueuil, or in central Montréal, our team is ready to help you choose and install the best reversible air conditioner for your needs.