A smart choice for long-lasting comfort across Greater Montréal
In a context where energy costs keep rising and Montréal winters demand high-performance heating systems, choosing an Energy Star certified wall-mounted heat pump is far more than just an eco-conscious move — it’s a financially strategic decision. At AirGreen, we’ve seen firsthand through numerous installations in Montréal, Laval, Longueuil, the North Shore and South Shore that Energy Star wall-mounted models offer excellent energy efficiency, consistent performance in cold weather, and durability that exceeds market standards in both residential and commercial settings.
What does the Energy Star certification mean?
Energy Star certification is awarded to appliances that meet strict energy efficiency standards set by Natural Resources Canada and the U.S. Environmental Protection Agency (EPA). To be certified, a wall-mounted heat pump must consume significantly less energy than standard models while still delivering top performance — even during the extreme temperatures typical of Québec’s climate.
Why is energy efficiency so important in Montréal?
Montréal’s climate is known for its long, cold winters and increasingly hot and humid summers. This dual climate challenge pushes residents to seek out HVAC solutions that can both efficiently heat in winter and cool in summer — without sending electricity bills through the roof.
Energy Star wall-mounted models perfectly meet this demand, notably thanks to their Inverter technology, which allows the compressor to adjust its speed based on current heating or cooling needs, reducing energy use by 30 to 50% compared to conventional units.
Real savings starting in the first year
From our installations in neighborhoods like Villeray, Rosemont, Brossard or Laval-des-Rapides, we’ve documented real-life cases where customers slashed their yearly energy bills by over $700 after installing an Energy Star model such as the Gree Sapphire 18,000 BTU or the Fujitsu KZAH 15,000 BTU.
Real example: Installation in Laval
We recently installed a Fujitsu KZAH 15,000 BTU wall-mounted heat pump in a bungalow in Chomedey, Laval. The client previously used an outdated electric backup heating system combined with an inefficient portable AC. In the first month alone, they reported a 38% drop in energy consumption. On top of that, the new wall-mounted heat pump runs extremely quietly, ensuring optimal comfort in the adjacent bedrooms.
Eligible for LogisVert grants and other financial programs
Another major reason to choose an Energy Star model: access to generous government grants. Many of our clients in Longueuil, Terrebonne, Repentigny and Saint-Hubert qualified for Hydro-Québec’s LogisVert program, which offers financial aid of up to $2,172 for the installation of a high-efficiency wall-mounted heat pump.
We handle all the paperwork — from technical evaluation to submitting the necessary documentation — so our clients receive their grant quickly and stress-free.
Durability and simplified maintenance
Energy Star certified wall-mounted heat pumps are also recognized for their durability. With their intelligent defrost technology, they require less maintenance during the winter — a major plus in snow-heavy areas like Blainville, Saint-Jérôme or Boucherville.
At AirGreen, we also offer a preventive HVAC maintenance service to help extend unit lifespan while preserving peak performance.
Why choose AirGreen for your installation?
Trusted hands-on expertise
We’ve completed over 1,200 Energy Star wall-mounted heat pump installations throughout Montréal and surrounding regions, giving us the experience to recommend the best models for each building’s unique needs.
Customized installation
Each installation is preceded by a complete thermal analysis, to select the correct BTU output (neither undersized nor oversized), based on the space to heat or cool, insulation level, sun exposure, and the occupants’ comfort preferences.
Full-service support
Our clients benefit from A to Z support:
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Energy needs assessment
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Selection of the optimal Energy Star model
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Evaluation of grant eligibility
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Fast, professional installation
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Responsive after-sales service
The most popular Energy Star models at AirGreen
Here are some of the models we regularly recommend based on home or business needs:
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Fujitsu KZAH R-32 (12,000 to 18,000 BTU) – Ideal for smaller spaces in Montréal and Longueuil, ultra-quiet, and highly efficient.
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Gree Sapphire R-32 (15,000 to 24,000 BTU) – Excellent cold-weather performance down to -30°C, eligible for the highest level of grants.
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Mitsubishi MSZ-FS – Outstanding performance, 3D I-See sensor technology for even air distribution.
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Sharp ZU1 (15,000 to 24,000 BTU) – Very popular on the North Shore, compact, reliable, and excellent value for money.
Our top recommendations for maximum cost-efficiency
To get the most out of your investment, we recommend:
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Choosing a certified Energy Star model, with a SCOP rating above 4.0.
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Scheduling annual professional maintenance.
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Checking eligibility for regional and provincial subsidies.
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Avoiding big-box store models not installed by specialists, as they tend to be less durable.
Conclusion: a smart long-term investment
In Montréal and the surrounding regions, Energy Star wall-mounted heat pumps offer a cost-effective, eco-friendly, and high-performance HVAC solution. At AirGreen, our local expertise, product knowledge, and tailored service allow us to provide every client with a solution perfectly suited to their space and budget.
If you're considering a new installation or replacing your current system, get in touch with our team for a free estimate and full energy assessment. Let’s work together to make your comfort a lasting priority.