Choosing the right central heat pump for your home or commercial building in areas like Montreal, Laval, Longueuil, the North Shore or the South Shore can be a real challenge. With so many brands, available BTU capacities, compressor types and energy efficiency requirements, it’s easy to feel overwhelmed. At AirGreen, we understand our clients’ concerns and, thanks to our deep experience in HVAC system installations, we’ve created a clear guide structured into 7 essential steps to help you make an informed, long-term and cost-effective decision.
Why is this decision so important?
Installing a central heat pump is a major investment that will directly impact your comfort, energy consumption, and property value. Whether you’re a homeowner in Longueuil, a property manager in Laval, or a business owner on the North Shore, it's crucial to analyze each factor before buying.
Step 1: Understand your specific heating and cooling needs
The first question to ask is: what are the dimensions and thermal characteristics of your building?
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Total area to be covered (in square feet or square meters)
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Level of insulation (walls, windows, roof)
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Home orientation
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Number of occupants and lifestyle habits
At AirGreen, our specialists always carry out a full thermal analysis of your space in order to recommend a BTU capacity that fits perfectly. Too small, and your system will underperform. Too large, and you’ll waste energy unnecessarily.
Step 2: Choose the right type of central heat pump
There are several system types, each offering advantages depending on your environment:
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Ducted central heat pumps (typically paired with an electric or gas furnace for backup)
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Forced-air central heat pumps (ideal for homes already equipped with ducts)
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Multi-zone systems for more complex buildings
We often recommend systems with Inverter compressors, such as Bosch BOVA or Goodman R-32, which offer modulated operation that’s more energy-efficient and quieter.
Step 3: Select a reliable brand and a high-performance model
Not all brands are created equal. At AirGreen, we work with the most trusted manufacturers for their reliability, after-sales support, and durability:
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Fujitsu KZAH R-32: extremely quiet, excellent energy efficiency
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Bosch BIVA IDS Premium R-454B: Inverter technology, four-season performance
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Goodman R-32: great value for money, easy-to-find replacement parts
Our job is to guide you toward the best choice based on your budget, location, and building type.
Step 4: Check your eligibility for grants
Grants such as Hydro-Québec’s LogisVert can significantly reduce the cost of your installation. Some systems installed by AirGreen are eligible for grants of up to $2,500.
Eligibility criteria include:
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ENERGY STAR® certified equipment
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Invoice from a certified contractor
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Full and compliant installation
We take care of preparing all necessary documents to simplify your grant application.
Step 5: Evaluate long-term energy consumption
It’s not just about choosing the cheapest unit. What matters is the cost of usage over 10 to 15 years. A well-chosen central heat pump can help reduce your monthly electric bills by up to 40%.
Things to consider:
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SEER (Seasonal Energy Efficiency Ratio) for cooling
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HSPF (Heating Seasonal Performance Factor) for heating
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Noise level (in decibels)
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Low-temperature performance (essential in Quebec)
Our recent installations in Brossard and Sainte-Julie using Bosch models helped several clients reduce their annual heating costs by more than $1,000.
Step 6: Choose a certified and experienced installer
Even the best equipment installed poorly can become a maintenance nightmare and energy hog. At AirGreen, we ensure:
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Certified technicians
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Strict installation protocols
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Projects completed within the agreed timeline
Our reputation in Montreal and Laval is built on hundreds of successful installations, backed by real customer reviews. For example, in Île-Bizard, our team had to fit a Bosch BOVA system in a ceiling with limited clearance — a challenge we overcame in just two business days.
Step 7: Plan for maintenance and post-installation follow-up
A good system needs regular HVAC maintenance to maintain peak performance. Our services include:
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Duct cleaning
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Pressure checks
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Airflow temperature monitoring
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Annual inspection of the outdoor unit
Our service contracts are flexible and tailored to your needs, whether you’re a homeowner or a commercial property manager.
Common mistakes to avoid
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Choosing a model based only on price
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Overlooking heating capacity in winter
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Buying a unit that’s too powerful
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Skipping annual maintenance
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Hiring an uncertified installer
What you gain with AirGreen
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Personalized support from analysis to maintenance
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Local HVAC expertise in Montreal, Laval, Longueuil, North Shore and South Shore
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Access to the best brands at the best prices
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Full management of grant applications
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Courteous, fast and professional service
Conclusion
Choosing the right central heat pump requires careful thinking, expert advice and a thorough understanding of your needs. At AirGreen, we don’t just sell a product: we design a tailored solution, one that’s efficient, long-lasting, and perfectly suited to your environment.
Don’t wait to optimize your comfort and energy efficiency. Contact our team today for a free, no-obligation assessment.