FUJITSU CENTAURI R32 Ducted Heat Pump | 36000 BTU

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A ducted HVAC solution designed for constant, discreet and lasting comfort in Quebec

At AirGreen, we have been installing ducted HVAC systems for many years in a wide variety of environments: high-end residences, multi-story homes, duplexes, apartment buildings, professional offices, and light commercial buildings. The FUJITSU CENTAURI R32 | 36000 BTU ducted heat pump stands out as a particularly relevant solution when the objectives are clear: thermal uniformity , quiet operation , seamless integration , and reliable performance in cold climates , even during the harsh winters of Montreal , Laval , Longueuil , the North Shore , and the South Shore .

Unlike visible wall units, this ducted , medium-static-pressure system is completely concealed within ceilings, floors, or mechanical spaces. Air is distributed via carefully designed ducts, ensuring consistent comfort in multiple rooms without compromising interior aesthetics.

The Centauri philosophy: stability, flexibility and real performance

Efficient heating down to -21°C, without compromise

The FUJITSU CENTAURI range has been designed to operate in harsh climatic conditions. The 36,000 BTU model is capable of maintaining stable heating performance down to -21°C , without automatic system shutdown.

In practical terms, this means:

• Consistent warmth even during periods of extreme cold

• A reduction in the use of electric baseboard heaters or supplementary heating systems

• Improved predictability of winter energy costs

In a project completed by AirGreen in Boisbriand (North Shore) , in a large multigenerational residence, this system replaced an old electric central heating system. The client quickly noticed improved temperature stability between floors and a significant reduction in electricity consumption from the very first heating season.

R-32 refrigerant: a future-proof technical choice

R-32 represents a significant advancement in the residential and commercial HVAC sector. This refrigerant offers several tangible advantages:

• A global warming potential significantly lower than in previous generations

• A smaller quantity of fluid for an equivalent capacity

• Superior heating efficiency in cold weather

For homeowners who wish to invest in a sustainable system that complies with current and future environmental guidelines, choosing R-32 ensures long-term peace of mind.

Energy efficiency and official recognition

The FUJITSU CENTAURI R32 | 36000 BTU ducted heat pump delivers performance that meets the most demanding criteria:

• ENERGY STAR® Certification

• ENERGY STAR® Certification – Cold Climate

• Excellent performance ratings for air conditioning and seasonal heating

These performance levels make this model eligible for the LogisVert provincial subsidy , currently estimated at $3,048 , according to the applicable criteria. For many AirGreen customers in Montreal and Laval , this financial assistance plays a decisive role in their decision to switch to a high-performance ducted system.

A ducted design conceived for complex projects

Average static pressure: design freedom

With a static pressure range of up to 0.8 inWG , this heat pump offers great flexibility in ductwork design:

• Longer or more branched ducts

• Balanced distribution across several areas

• Adaptation to existing buildings, even when technical spaces are limited.

At AirGreen, we installed this model in several buildings in Longueuil where the architecture made installing multiple wall-mounted systems unsightly and inefficient. The Centauri ducted system provided a centralized, discreet, and perfectly integrated solution.

Acoustic comfort: an often underestimated advantage

The indoor noise level can be as low as 26 dB(A) depending on the configuration and ventilation speed. In practice, this translates to:

• Almost total silence in the rooms and rest areas

• An ideal environment for offices, professional practices and clinics

• A continuous, comfortable experience, without background noise

In several projects carried out on the South Shore , this criterion was decisive for clients sensitive to acoustic comfort, particularly in open-plan houses.

Key technical data to know

The ARUH36KUAS / AOUH36KUAS1 model is distinguished by technical characteristics adapted to medium to large surface area buildings:

• Cooling capacity : 36,000 BTU

• Heating capacity maintained at very low temperature

• High airflow , promoting even distribution

• 220V power supply , compatible with most residential and commercial installations

• R-32 refrigerant

• Extended warranty on compressor and parts

This data only becomes truly meaningful when integrated into a rigorous HVAC design, tailored to the actual needs of the building.

HVAC Installation: The Factors That Make All the Difference

Precise sizing and custom design

A 36,000 BTU ducted system does not tolerate approximations. Incorrectly estimating thermal loads can lead to:

• Chronic discomfort

• Excessive energy consumption

• Premature wear of the system

At AirGreen, each project begins with a detailed analysis of the building , including insulation, orientation, volumes, and occupancy patterns. The ductwork network is then custom-designed and balanced room by room after commissioning.

We are regularly called upon to intervene in Montreal to correct existing installations where the equipment was efficient, but poorly used due to inadequate duct design.

Access, maintenance and durability

The FUJITSU CENTAURI ducted heat pump is designed for easy maintenance, thanks to its integrated drain pump and accessible components. However, these advantages are only fully realized with proper installation planning.

Our teams systematically plan for:

• Clear and safe access for HVAC maintenance

• Sufficient space around the indoor unit

• A configuration that promotes the longevity and reliability of the system

Who is this ducted heat pump really intended for?

The FUJITSU CENTAURI R32 | 36000 BTU ducted heat pump is particularly suitable for:

• Large single-family homes

• Plexes and multi-unit buildings

• Professional offices and shops

• Projects where interior aesthetics are a priority

It is less suitable for small dwellings where a simple wall-mounted system would offer better cost-effectiveness.

Why entrust your ducted HVAC project to AirGreen

At AirGreen, we don't just sell equipment. We deliver a complete HVAC solution , designed to last:

• In-depth technical analysis

• Installation compliant with the strictest standards

• Support for grant applications

• Structured and local after-sales service

Our field experience in Montreal , Laval , Longueuil , on the North Shore and the South Shore allows us to anticipate real challenges, well beyond theoretical specifications.

Conclusion

The FUJITSU CENTAURI R32 | 36000 BTU ducted heat pump is a strategic choice for homeowners looking for a high-performance, discreet and durable HVAC system capable of ensuring constant comfort throughout the year, even in the most demanding climatic conditions in Quebec.

To obtain a detailed quote , confirm your eligibility for subsidies , or discuss the feasibility of your project, please contact AirGreen directly. Our experts will guide you from the initial analysis to the long-term monitoring of your installation.