FUJITSU Aquila R32 5-Zone Heat Pump | 45,000 BTU | Montreal, Laval, South Shore, North Shore
The Fujitsu Aquila R32 45 000 multi-zone heat pump heats and cools 5 rooms with a single outdoor unit. it delivers 31,000 BTU/h at −8 °C, heats down to −15 °C and qualifies for a $3,720 LogisVert grant. Installed by AirGreen in Montréal, Laval, Longueuil, the North Shore and the South Shore.
5 rooms, one outdoor unit, and the most powerful in its class at −8 °C.
Compared with the 8 multi-zone systems of 45,000 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 80 % 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. $120 per 1,000 BTU/h is the rate for ENERGY STAR cold-climate heat pumps (guide v1.10).
Where it ranks among same-size multi-zone systems.
Compared with the 8 multi-zone systems of 45,000 BTU we sell, using the LogisVert list figures. Weaknesses too, said plainly.
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.
Tailor-made comfort for every room: power and flexibility combined in a single multi-zone wall-mounted heat pump
At AirGreen, we know that every space in your home or building deserves optimal comfort, summer and winter. That's why we offer the FUJITSU Aquila R32 45,000 BTU multi-zone wall-mounted heat pump , a high-performance system designed to meet multi-zone heating and cooling needs in the Greater Montreal area, including Laval, Longueuil, the North Shore and the South Shore .
A powerful and energy-efficient multi-zone solution
The FUJITSU Aquila 5-zone is more than just an HVAC unit: it's an energy-efficient , scalable and quiet solution, perfect for homeowners looking to combine energy efficiency, individual comfort and discreet design .
Up to 5 zones, independent comfort for each space
Thanks to its AOUH45KWAS5 outdoor unit, which is compatible with up to five wall-mounted indoor units, the FUJITSU Aquila allows you to adjust the temperature of each room independently . Several configurations are possible:
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9+9+9+9+9 BTU
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9+9+9+9+12 BTU
Depending on your needs, you can choose wall-mounted models ASUH07KPAS, ASUH09KPAS, ASUH12KPAS, ASUH18KPAS or ASUH24KPAS for optimal adaptation to your home.
R-32 refrigerant: performance and respect for the environment
This heat pump uses R-32 refrigerant with low global warming potential (GWP) , significantly reducing the environmental impact compared to older refrigerant gases. In addition to being more efficient , this fluid allows for a reduction in the refrigerant charge required for installation.
High-level technical specifications
The FUJITSU Aquila R32 45,000 BTU heat pump shines with its ENERGY STAR® certified technical performance (standard and cold climate):
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Cooling capacity : 45,000 BTU
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Heating capacity down to -15°C
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SEER2 : 22.0
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HSPF2 : 10.0
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EER2 : 12.0
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Exterior noise level : 56 dB(A)
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Voltage : 220V
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External dimensions : 37 x 12.63 x 39.31 in
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Warranty : 10 years compressor / 10 years parts (10-year labor warranty option available)
Thanks to its INVERTER compressor, this unit intelligently adjusts to heating or cooling needs, while limiting electricity consumption. The Blue Fin treatment on the heat exchanger ensures exceptional durability against corrosion.
LogisVert Grant: $3,720 in financial assistance
The FUJITSU Aquila 5-Zones is eligible for a generous LogisVert provincial grant of $3,720 (updated May 2025), making the investment even more accessible for residents of Montreal, Laval, Longueuil, North Shore and South Shore .
At AirGreen, we support you in all the administrative procedures related to obtaining this financial assistance.
Why choose AirGreen for your multi-zone HVAC installation?
Personalized support
Every project is different. That's why we offer a free, no-obligation on-site estimate to better assess the layout of your rooms, the length of the pipes, the power required, and any technical constraints.
Complete transparency on prices
Before any work begins, you will receive a complete, final and transparent quote , with no surprises. Our goal: to guarantee you perfect thermal comfort, without stress or unforeseen costs.
Certified and experienced technicians
All our refrigeration technicians are qualified, RBQ certified (# 5645-9605-01) and specialized in the installation of complex multi-zone HVAC systems. Their expertise is essential for both installation and after-sales service .
Payment at the end only
With AirGreen, you only pay when you're 100% satisfied . No deposit, no upfront payment. A testament to our commitment to quality and trust.
Case studies: FUJITSU Aquila multi-zone AirGreen installations
Sainte-Julie – Single-family home
A client wanted to air condition the living room, three bedrooms and the office in the basement . We installed 5 wall units (9+9+9+9+12 BTU), all connected to a single FUJITSU Aquila outdoor unit. The result: consistent comfort , reduced bills, and room-by-room temperature management.
Laval – Intergenerational duplex
In this dual-purpose home, we configured two zones for the upper floor and three for the ground floor. Thanks to the pipe length allowed by the system (up to 80 meters ), we were able to keep the outdoor unit discreetly placed at the back of the courtyard.
Fast and careful installation in Greater Montreal
Whether you are in Montreal , Laval , Longueuil , on the North Shore or the South Shore , our technical teams can respond quickly. The FUJITSU Aquila R32 heat pump is ideal for renovations, new constructions and multi-generational homes requiring a reliable multi-zone heating and cooling solution.
Frequently Asked Questions about the FUJITSU Aquila Multi-Zone Heat Pump
Is WiFi included?
No, but a WiFi option is available for remote management via app.
Can different types of indoor units be installed?
Yes, the Aquila series is compatible with wall-mounted models, compact cassettes, slim ducted units and medium static duct type units .
Is a concrete slab required for the outdoor unit?
It depends on the location. We will advise you based on accessibility, soil, and municipal requirements.
Why choose the FUJITSU Aquila with AirGreen?
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5 independent comfort zones
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Energy efficient and subsidized
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Fast, clean and guaranteed installation
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Certified, transparent and attentive team
Choose smart multi-zone comfort with AirGreen
Looking for a flexible, quiet, energy-efficient solution tailored to your home or building in Greater Montreal? The FUJITSU Aquila R32 | 45,000 BTU heat pump is the ideal choice for controlling room-by-room comfort, summer and winter.
Contact us today for a free estimate and personalized support for your multi-zone HVAC project.
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: 31,000 BTU/h at −8 °C, 36,000 at −15 °C.
How many heads can I connect?
Up to 5 on this outdoor unit. This product is configured for 5 heads.
Can I mix head sizes?
Yes. The “Zones” menu offers 2 combinations, from 9+9+9+9+9 to 9+9+9+9+12 (in thousands of BTU). Each head is sized for its room.
How much is the LogisVert grant?
$3,720 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, cold climate, ID 3630083. 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.