FUJITSU Aquila R32 Dual Zone Heat Pump | 36,000 BTU | Montreal, Laval, South Shore, North Shore
The Fujitsu Aquila R32 36 000 multi-zone heat pump heats and cools 2 rooms with a single outdoor unit. it delivers 23,600 BTU/h at −8 °C, heats down to −15 °C and qualifies for a $1,180 LogisVert grant. Installed by AirGreen in Montréal, Laval, Longueuil, the North Shore and the South Shore.
2 rooms, one outdoor unit.
Compared with the 141 multi-zone systems of 36,000 BTU we sell. Every number on this page carries its source.
Before the numbers, watch it run.
Turn rooms on and off. Watch the power being shared.
One outdoor unit supplies every head: when several rooms call at once, they share its capacity. Pick an outdoor temperature.
Tell us your rooms. We tell you if this size is enough.
Pick the number of rooms and their size. The estimate targets a −15 °C day; it is a guide, the real calculation is done room by room at your home.
The whole series at a glance: find the box that fits you.
Each box is a product: the outdoor unit’s size, and the number of heads.
At −15 °C, it still delivers 66 % of its rated capacity.
Tap a temperature: certified capacity, efficiency and the cost of one hour of heating.
It slows down, it speeds up: the certified modulation range
Light bar: from minimum to maximum capacity. Dark mark: the rated value.
At every temperature, cheaper than baseboards.
Cost of one hour at full output, for the same heat delivered. Hydro-Québec Rate D, second tier: 11.142 ¢/kWh.
The official ratings, on the same scales as before.
SEER2, HSPF2 and EER2 come from the AHRI certification. The mark shows the median of the same-size multi-zone systems we sell.
A grant you can calculate, not guess.
The capacity at −8 °C comes from Hydro-Québec’s list of October 1, 2026. $50 per 1,000 BTU/h is the rate for ENERGY STAR heat pumps (guide v1.10).
Where it ranks among same-size multi-zone systems.
Compared with the 141 multi-zone systems of 36,000 BTU we sell, using the LogisVert list figures. Weaknesses too, said plainly.
Against three other brands in its class.
Same rated size, other manufacturers. Pick the opponent.
One multi-zone or several wall units? Both sides, honestly.
We compare both options on your floor plan during the estimate.
What to know before installing a multi-zone system.
Dimensions, wiring and lines, drawn. Then our six steps.
The outdoor unit, dimensioned
One circuit for the whole house
Published sound levels, on one scale.
We use the outdoor figure to choose where the unit goes.
What is particular about this machine.
Only facts published by ENERGY STAR, NEEP or the manufacturer.
Every number, and where it comes from.
Each line carries its source; a line with no published value is not shown.
The manufacturer’s documentation, as PDF.
Everything we have written about this system.
A high-performance system for Quebec homes demanding comfort and energy efficiency
At AirGreen, we know that every home or business on the island of Montreal, in Laval, on the South Shore, or on the North Shore has specific thermal comfort needs. That's why we install systems like the FUJITSU Aquila R32 | 36,000 BTU DoubleZone heat pump , a reliable, quiet, and environmentally friendly HVAC solution. Thanks to our field experience, we've seen this unit deliver consistent efficiency, even in Quebec's harsh climate.
A heat pump designed for tailor-made comfort
Multi-zone versatility for optimized temperature control
Fujitsu 's AOUH36KWAS4 model, which can accommodate up to 4 indoor units , allows for flexible configuration of your space. However, the DoubleZone configuration is ideal for multi-story homes or split-level dwellings, allowing independent management of two separate zones with compatible indoor models ranging from 7,000 to 24,000 BTUs .
Concrete examples of combinations installed by AirGreen:
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A 9,000 BTU bedroom + a 24,000 BTU living room in Laval
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Two independent floors: 12,000 + 24,000 BTU in Longueuil
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Home office (9,000 BTU) + common area (18,000 BTU) in Montreal
This adaptability makes the heat pump perfect for homeowners wanting an energy-efficient heating and cooling system without compromising on comfort.
Superior technical performance: efficiency and durability
Advanced technologies adapted to the Quebec climate
The FUJITSU Aquila R32 heat pump excels in both air conditioning and heating, with a nominal capacity of 36,000 BTU . It remains operational down to -15°C , which covers a large portion of the year in Quebec.
Its efficiency values are impressive:
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SEER2 : 22.0
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HSPF2 : 10.0
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EER2 : 12.0
These figures reflect reduced energy consumption, allowing users to reduce their electricity bills while contributing to the energy transition thanks to R-32 refrigerant gas , with low global warming potential.
In addition, its operation is discreet ( 56 dB(A) ), perfect for residential areas of Montreal , condos in Brossard , or quiet residential areas of the North Shore .
Compact, quiet and reliable outdoor unit
INVERTER technology and increased durability
The heat pump is equipped with an INVERTER compressor, which automatically adjusts its speed according to the thermal needs of each zone. This means less consumption, less mechanical wear, and constant comfort without temperature spikes.
Its Blue Fin exchanger is more resistant to corrosion, which is crucial in urban areas like Montreal , where climatic variations and pollution can damage conventional HVAC equipment.
Thanks to its compact size (only 32.31 x 12.38 x 34.81 in), this unit is easy to install even in confined spaces, such as city courtyards in Plateau-Mont-Royal or Outremont .
Simple and professional installation by AirGreen
Expertise recognized throughout the country
At AirGreen , our team regularly installs this model on the South Shore , the North Shore , in Laval and in densely populated areas of Montreal . Our certified refrigeration engineers ensure a seamless connection, rapid commissioning , and personalized after-sales support .
Some recent installation experiences:
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A renovated duplex in Rosemont: 12,000 + 24,000 BTU, with a sleek wall finish.
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A bungalow in Laval: 18,000 + 18,000 BTU, with protected ducts for winter.
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A second home in Saint-Bruno: 7,000 + 9,000 BTU, quiet and controllable via WiFi (option activated).
Guarantee, subsidy and peace of mind
Sustainable investment, eligibility for LogisVert subsidies
The FUJITSU Aquila R32 | 36,000 BTU DoubleZone heat pump is eligible for the $1,180 LogisVert provincial grant (updated May 2025), a valuable aid for families looking to modernize their HVAC system without breaking the bank.
Additionally, Fujitsu offers a 10-year parts and compressor warranty , extendable to 10 years labor with our AirGreen options.
And as always with us: you only pay once the work is completed and your satisfaction is guaranteed . No deposit, no stress.
Key technical information to remember
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Exterior model : AOUH36KWAS4
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Zones : 2 (dual zone), up to 4 possible
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Refrigerant : R-32 (ecological)
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Exterior noise level : 56 dB
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Voltage : 220V
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Warranty : 10-10-0 (extendable to 10-10-10)
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External dimensions : 32.31 x 12.38 x 34.81 in
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Operating range : from -15°C to +50°C
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WiFi : optional
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ENERGY STAR® Certified (non-cold climate)
Why choose AirGreen for the installation of your FUJITSU Aquila R32?
We install more than a device — we deliver peace of mind.
For over 15 years, we have been recognized in Montreal, Boucherville , Laval , Terrebonne , Longueuil , and beyond for our rigor, our transparent prices , and our impeccable customer service . We never charge in advance, and our quote is always final, detailed, and without surprises .
Each installation is customized, designed to last, and carried out by dedicated experts who understand local climate realities.
Conclusion: an efficient, intelligent and well-installed heat pump
The FUJITSU Aquila R32 | 36,000 BTU DoubleZone heat pump is a logical choice for homeowners concerned about their comfort, their energy consumption, and the environment. Combined with AirGreen's expertise, you're guaranteed a sustainable, profitable investment that's perfectly suited to your space.
Contact us today for a free on-site estimate!
At AirGreen, we come to your home, free of charge, to assess your needs and advise you on the best configuration. Call us at 514-316-2973 or email us at sales@airgreen.ca .
What people ask us about multi-zone systems.
Can I heat one room and cool another at the same time?
No. On a multi-zone system like this one, every head works in the same mode, heating or cooling. Each room still keeps its own set temperature.
What happens when every room calls for heat?
They share the outdoor unit’s capacity: 23,600 BTU/h at −8 °C, 24,000 at −15 °C.
How many heads can I connect?
Up to 4 on this outdoor unit. This product is configured for 2 heads.
Can I mix head sizes?
Yes. The “Zones” menu offers 20 combinations, from 7+7 to 18+24 (in thousands of BTU). Each head is sized for its room.
How much is the LogisVert grant?
$1,180 according to Hydro-Québec’s list of October 1, 2026. The grant never exceeds 100 % of the cost before taxes; apply within 9 months of installation.
Is it ENERGY STAR certified?
Yes, ID 3627394. It also meets the ENERGY STAR Most Efficient criteria, according to the ENERGY STAR database.
Down to what temperature does it heat?
Down to −15 °C.
Is it noisy?
Indoors, the reference head goes down to 19 dB(A). Outdoors, 56 dB(A): we place the unit away from bedroom windows.
Why a multi-zone instead of several wall units?
One outdoor unit on the wall and one circuit. In return, the rooms share the capacity, and if the outdoor unit stops, every zone stops.
What does the warranty cover?
Our sheet lists 12 years on the compressor and 12 years on parts; labour is not included by the manufacturer. AirGreen extended warranty: possible.
A multi-zone system is planned room by room. At your home.
We measure every room, draw the line route and choose the right head for each zone. The on-site estimate is free and the quote arrives within 24 h.