FUJITSU Aquila XLTH R32 Triple Zone Heat Pump | 36,000 BTU | Montreal, Laval, South Shore, North Shore
The Fujitsu Aquila XLTH R32 36 000 multi-zone heat pump heats and cools 3 rooms with a single outdoor unit. it delivers 24,400 BTU/h at −8 °C, heats down to −26 °C and qualifies for a $2,928 LogisVert grant. Installed by AirGreen in Montréal, Laval, Longueuil, the North Shore and the South Shore.
3 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 101 % 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 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.
Tailor-made comfort for three zones: the triple-zone performance of the FUJITSU Aquila XLTH R32 36,000 BTU heat pump
In the vast world of heating and cooling systems, few products stand out as much as the FUJITSU Aquila XLTH R32 | 36,000 BTU TripleZone heat pump . Designed to provide optimal comfort in three distinct zones, even in extreme temperatures, this unit is a must-have for homes in Montreal, Laval, the North Shore and the South Shore looking for an energy-efficient, reliable and high-performance HVAC system.
An innovative HVAC solution adapted to Quebec residential needs
Quebec's harsh climate requires robust, high-performance, and durable systems. At AirGreen , we've installed the FUJITSU Aquila XLTH R32 TripleZone in single-family homes in Laval, duplexes in Longueuil, and triplexes in Montreal. The feedback is unanimous: comfort is there, and energy savings are noticeable from the first season.
XLTH technology: the benchmark in very low temperature heating
Fujitsu's AOUH36KWAH4 model features XLTH (eXtra Low Temperature Heating) technology, guaranteeing a heating capacity down to -26°C , without any significant loss of efficiency. Thanks to a latest-generation inverter compressor, this unit adjusts its power in real time to precisely meet the needs of different areas of the house, without jolts or excessive consumption.
A tri-zone heat pump with multiple configurations
One of the major advantages of this unit is its exceptional flexibility . Compatible with a wide range of wall-mounted heads (ASUH07KPAS, ASUH09KPAS, ASUH12KPAS, ASUH18KPAS and ASUH24KPAS), the FUJITSU Aquila TripleZone allows for custom combinations: 7+7+15, 9+9+18, 12+12+12 , or even 7+9+24 , depending on the dimensions and purpose of the rooms to be air-conditioned or heated.
Energy performance and respect for the environment
In a context where reducing the carbon footprint is a key concern, this model stands out for its use of R-32 refrigerant, a gas with low global warming potential. The energy performance speaks for itself:
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SEER2: 22.0
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HSPF2: 10.0
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EER2: 13.0
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COP2 in heating mode: 4.3 (for wall-mounted units)
This energy efficiency translates directly into monthly savings on the electricity bill, while contributing to provincial ecological objectives.
LogisVert Grant: up to $2,928 in financial assistance
Thanks to its ENERGY STAR® rating and its cold climate performance (Cold Climate Certification) , this model is eligible for Hydro-Québec's LogisVert grant , offering up to $2,928 in installation assistance (updated: May 1, 2025). At AirGreen , we assist our customers at every stage of the application to maximize this assistance.
Technical details of the AOUH36KWAH4 outdoor unit
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Cooling capacity: 36,000 BTU
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Power supply voltage: 220V
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Dimensions: 37 x 12.63 x 39.31 in
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External sound pressure: 56 dB(A)
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Refrigerant Charge: 5 lb 8 oz (R-32)
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Heating operating range: -15°F to 75°F (-26°C to 24°C)
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Maximum piping length: up to 70 m (230 ft)
Reliability built to last, even in extreme conditions
The FUJITSU Aquila XLTH TripleZone incorporates numerous integrated protections (motor, fan, compressor) as well as an integrated base heater , ensuring optimal operation even during the worst winter storms in Boisbriand, Boucherville or L'Assomption .
At AirGreen, we recently installed this unit in a triplex residence in Saint-Lambert , replacing an old dual-zone system that had become noisy and energy-intensive. The owner noted an immediate reduction of more than 35% in his heating costs, while improving thermal comfort from the basement to the second floor.
Professional and transparent HVAC installation with AirGreen
We believe every customer deserves professional, human, and hassle-free HVAC service. Here's our promise:
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100% free on-site estimate
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No deposit required – payment at the end only
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Fixed and transparent prices, no hidden costs
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Fast installation by certified technicians
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Responsive and accessible after-sales service at all times
Our Boucherville showroom on the South Shore welcomes homeowners and condominium owners looking to upgrade their interior comfort every week. We showcase the quiet performance and optional Wi-Fi connectivity of the FUJITSU Aquila TripleZone XLTH in action.
Why choose AirGreen for your HVAC system in Montreal or Laval?
For over ten years, we have specialized in air conditioning, ventilation, and heating (HVAC) in Greater Montreal. What sets us apart:
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Complete technical mastery of FUJITSU systems , including the R-32 multi-zone models
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Personalized support for obtaining grants
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Installations carried out according to the rules of the art , respecting RBQ standards and the specific features of each building
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A total commitment to your comfort and satisfaction
Our customers in Terrebonne, Saint-Hubert, Repentigny and Laval-des-Rapides recommend us for our efficiency, professionalism and personal service, from the first visit to after-sales service.
Conclusion: Unparalleled TripleZone performance for your home
The FUJITSU Aquila XLTH R32 | 36,000 BTU heat pump is much more than just a heating and cooling system. It's a smart, eco-friendly, and sustainable investment to keep your family comfortable year-round, even during Quebec's worst cold snaps.
Contact us today for a free estimate in Montreal, Laval, Longueuil, on the South Shore or the North Shore.
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: 24,400 BTU/h at −8 °C, 36,400 at −15 °C.
How many heads can I connect?
Up to 4 on this outdoor unit. This product is configured for 3 heads.
Can I mix head sizes?
Yes. The “Zones” menu offers 35 combinations, from 7+7+12 to 15+15+15 (in thousands of BTU). Each head is sized for its room.
How much is the LogisVert grant?
$2,928 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 3630082. It also meets the ENERGY STAR Most Efficient criteria, according to the ENERGY STAR database.
Down to what temperature does it heat?
Down to −26 °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.