Tailored comfort in Longueuil: the story of a successful multizone installation by AirGreen
In the quiet neighborhood of Greenfield Park in Longueuil, a family recently made a smart choice that’s now transforming their daily life: having a multizone heat pump installed by our team at AirGreen. Why are they so enthusiastic? Because this HVAC (heating, ventilation, and air conditioning) solution has provided them with customized thermal comfort, improved energy efficiency, and full temperature control in every room. Here are the 4 main reasons their neighbor swears by their new setup.
An HVAC solution perfectly suited to Longueuil’s climate
Longueuil, with its increasingly hot summers and harsh winters, demands flexible, robust, and high-performance thermal solutions. In this case, our client was looking for an energy-efficient option that could serve multiple zones in their two-story home, without relying on a complex or high-maintenance central system.
We recommended the installation of a Gree Multi+ Ultra multizone heat pump, paired with three wall-mounted units of 9,000, 12,000, and 18,000 BTU, each dedicated to a key area of the home: the living room, the master bedroom, and the renovated basement. The entire setup was installed in under two days, with no major construction required.
1. Custom comfort in every room of the house
Thanks to the multizone configuration, every family member now enjoys their ideal temperature based on personal preferences, whether it's keeping a bedroom cool at night or warming up the living room in the morning.
Unlike traditional single-zone systems, this multizone heat pump allows independent adjustment in every room, which boosts comfort while avoiding family disputes over the main thermostat. Plus, smart remotes and Google Home compatibility make control even more convenient.
2. Significant energy savings, year-round
The Gree Multi+ Ultra heat pump features Inverter technology, which intelligently modulates output based on actual demand. The result: a notable reduction in electricity consumption, up to 30% compared to standard electric heating systems.
Moreover, this installation qualified for the LogisVert grant from Hydro-Québec, allowing our client to receive a $1,704 refund after their application was approved. An investment that pays for itself quickly.
3. A discreet, high-performing, and ultra-quiet system
The wall-mounted units installed in Longueuil are not only compact and stylish, but also extremely quiet. With a noise level as low as 21 dB, they’re virtually unnoticeable while running — a huge plus in bedrooms and workspaces.
Our team carefully placed the indoor units in optimal spots to maximize airflow without disrupting the home’s layout. Outside, the central unit was mounted on a vibration-dampening base to limit noise and ensure durability, even in freezing weather.
4. Local expertise by AirGreen in Longueuil
This project was led by our local HVAC experts, who fully understand the unique climate of the South Shore. From the initial free consultation, we considered the home’s insulation, window layout, and the family’s daily habits.
The client especially appreciated our educational approach, custom recommendations, and the quality of our post-installation service. They now know they can count on a responsive, reliable local team for annual maintenance, system checkups, or any needed adjustments.
Multizone installation: a real-life example to follow in Longueuil
Here’s a more detailed breakdown of this HVAC installation in Longueuil:
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Client: family of 4, two-story house with finished basement
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Location: Émile Street, Greenfield Park neighborhood, Longueuil
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Brand installed: Gree Multi+ Ultra
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Indoor units: 9,000 BTU (bedroom), 12,000 BTU (living room), 18,000 BTU (basement)
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Technology: Inverter compressor, R-32 refrigerant
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Noise level: 21 dB indoors, <50 dB outdoors
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Grant: eligible for LogisVert program – $1,704 rebate
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Installation time: 2 days, no disruption to family life
Tips for choosing the right multizone heat pump
If you live in Longueuil, Laval, Montréal, or elsewhere on the South Shore or North Shore, it's essential to properly assess your needs before switching to a multizone heat pump:
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Count how many distinct zones you want to heat or cool
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Evaluate your home's insulation and your household’s habits
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Compare the required BTUs per zone using our tools or with help from an AirGreen expert
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Check which grants are available to help make your investment more cost-effective
Why trust AirGreen with your multizone system?
At AirGreen, we’ve already installed over 300 multizone systems in homes, condos, and businesses across the Greater Montreal Area. Our technicians are certified, continuously trained, and equipped to offer you the most efficient and durable HVAC solutions on the market.
When you choose AirGreen, you’re choosing:
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A professional, full-service approach (consultation, installation, maintenance)
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Trusted brands and cutting-edge equipment
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A local team ready to step in quickly when needed
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Expertise tailored to Quebec’s challenging climate
Client testimonial: “The perfect comfort, finally!”
“We thought it was a luxury, but it turned out to be a necessity. With three independent zones, the whole family’s happy, and our electricity bill went down. Thanks to the entire AirGreen team for their professionalism and honest advice.” – The G. family, Longueuil
Conclusion
Your neighbor in Longueuil loves their multizone heat pump, and it’s easy to see why: it’s a smart, economical, quiet, and comfortable solution that fits perfectly with the Quebec family lifestyle. If you’re thinking of upgrading your heating and cooling system, AirGreen is your trusted partner. Contact us for a free consultation, and enjoy multizone comfort year-round.