The choice between a central heat pump and a mini-split system is often influenced by the seasons. But once winter has passed, many customers reconsider their decision. Why? At AirGreen, we’ve observed a clear trend: after the cold months in Montréal, Laval, Longueuil, on the North Shore and South Shore, many homeowners reassess their heating needs, energy efficiency expectations, and overall comfort.
A perception that changes with Québec’s winter
The harsh winters of the Greater Montréal area can be unforgiving. While many customers initially choose a wall-mounted mini-split heat pump for its simplicity, lower cost, and less invasive installation, the winter experience often shifts that perspective.
What we see at AirGreen is that the reduced efficiency of mini-splits in very cold weather is often at the heart of this reconsideration. Even the best wall-mounted models see their performance drop below -15°C, while a well-installed central heat pump – especially high-performance systems like Bosch BOVA R-454B, Goodman R-32, or Fujitsu Airstage units – maintains consistent, strong, and balanced heating throughout the home.
Technical comparison: mini-split vs central heat pump
Heating and cooling coverage
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Wall-mounted mini-split: ideal for targeted zones, often a main room. Additional units are needed to cover more spaces, which can quickly increase costs.
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Central heat pump: offers even comfort throughout the entire home via ductwork. Perfect for medium to large-sized homes.
Winter performance
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Mini-splits: even top-tier models like the Gree Extreme or Fujitsu KZAH struggle to produce sufficient heat in extreme cold, especially in poorly insulated homes.
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Central heat pumps: built to operate efficiently even at very low temperatures thanks to next-gen inverter compressors and better heat management.
Aesthetic and visual impact
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Mini-splits involve visible units on interior walls, which can be an issue in design-focused spaces or heritage buildings.
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A central heat pump is completely discreet indoors, with only vent grills visible.
Field feedback: what our customers are saying
Real case – Sainte-Thérèse, North Shore
A retired couple called us in the fall to install an 18,000 BTU Gree Lomo wall-mounted heat pump in their living room. By January, they called us back: despite decent temperatures in that room, the bedrooms were freezing.
We proposed a long-term solution: replacing the system with a 36,000 BTU Bosch IDS Premium central heat pump with ducts throughout the bungalow. The result? Even comfort, a 23% reduction in their energy bill compared to the previous winter, and above all, peace of mind.
Why this change of mind is common after winter
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Localized thermal discomfort: mini-splits only heat a limited space.
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Multiplying units: to achieve full comfort, several mini-splits are often needed, which quickly becomes expensive.
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Humidity and air circulation issues: a central system allows for better indoor air management.
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Eligibility for LogisVert grants: some high-efficiency central heat pumps are eligible for grants up to $5,000, especially attractive for those replacing oil or gas heating systems.
Tips from our AirGreen experts to help you choose wisely
1. Evaluate the area to be heated
A home over 1000 sq. ft. will benefit from a central system for maximum efficiency.
2. Think long term
A central heat pump installation can last up to 15–20 years with proper maintenance.
3. Look beyond initial price
A mini-split may seem more affordable at first, but the combined cost of multiple units, maintenance, and uneven comfort can make it less cost-effective.
4. Anticipate winter
Planning an installation in spring or summer means being well-prepared before the cold hits.
AirGreen’s expertise: our tailored approach
At AirGreen, we don’t just sell products. We offer tailored HVAC solutions, based on your home’s layout, your budget, and your long-term goals. Our certified technicians carefully assess each project and recommend the best system for your real needs.
Our teams have installed hundreds of central heat pumps from Bosch, Goodman, and Fujitsu in Montréal, Laval, Longueuil, on the North Shore and South Shore, in all kinds of settings – from bungalows to intergenerational homes, including multi-unit buildings.
Grants, efficiency, and comfort: real, tangible benefits
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Heating bill reductions: up to 40% in some cases.
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Eligibility for federal and provincial grants (LogisVert, Rénoclimat, etc.).
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Professional installation guaranteed by AirGreen.
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Local and responsive after-sales service, with recommended annual maintenance.
In summary: why so many customers change their minds
The Québec winter is a real-life stress test. What seems sufficient in the fall can quickly become inadequate in January. This is where a central heat pump proves its worth: unmatched performance, constant comfort, and invaluable peace of mind year after year.
At AirGreen, we guide every customer through this reflection process and help you make the most informed choice for your long-term comfort.