FUJITSU CENTAURI XLTH R32 Electric Furnace | 3 Tons - 36000 BTU
SEER2 (Seasonal Air Conditioning Efficiency)
HSPF2 (Seasonal heating efficiency)
EER2 (Instantaneous efficiency in air conditioning)
COP at -8 °C (Heating energy efficiency)
CFM (Airflow)
A High-Performance Central HVAC Solution Adapted to Quebec's Extreme Winters
At AirGreen, we offer comprehensive HVAC solutions that specifically address the climatic realities of Montreal, Laval, Longueuil, the North Shore, and the South Shore. The 3-ton (36,000 BTU) FUJITSU CENTAURI XLTH R32 electric furnace is part of this approach: an intelligent combination of heating power, energy efficiency, and compatibility with a high-performance central heat pump.
This model, identified by the number AMUH36KUAS and certified ENERGY STAR (cold climate), is designed to operate optimally even when temperatures drop to -30°C. This level of performance is not theoretical: it is based on real installations carried out by our team in properties exposed to the most demanding winter conditions.
Why the FUJITSU CENTAURI XLTH Stands Out in the HVAC Market
Stable Heating Capacity Even in Extreme Cold
Unlike many standard systems, this electric furnace combined with a central heat pump maintains impressive power:
- 36,000 BTU nominal
- 25,200 BTU at -8°C
- Up to 41,000 BTU at -15°C
In a recent project in Boucherville, a residential building suffered significant heat loss in winter. After installing this system, heating cycles stabilized, considerably reducing temperature fluctuations and service calls.
Concrete and Measurable Energy Efficiency
With performance metrics such as:
- SEER2: 18.33
- HSPF2: 10.21
- EER2: 11.42
- COP at -8°C: 1.98
this system offers a tangible reduction in energy costs. In several installations in Laval and on the South Shore, our clients observed a notable decrease in their electricity bills from the first full season of use.
HVAC Installation: What We've Learned in the Field
Configuration and Technical Requirements
The FUJITSU CENTAURI XLTH requires rigorous installation to achieve its full potential. Here are the key elements we systematically validate:
- Voltage: 220V
- MCA: 30A
- MOP: 30A
- Piping: 3/8 – 5/8
- Compact dimensions: 21 x 21 x 48 inches (indoor)
During an installation in Montreal East, a very confined mechanical space required precise adaptation of the unit's positioning. Thanks to its relatively compact size, we were able to avoid costly modifications to the technical room.
Airflow and Indoor Comfort
With an airflow of up to 1500 CFM, this furnace ensures uniform distribution throughout the house. This is particularly important in multi-story properties or those with long ducts.
A typical case in Longueuil: an open-concept house with high ceilings suffered from thermal stratification. After installation, optimized air circulation resulted in remarkable thermal uniformity.
Humidity Management and Air Quality
The dehumidification capacity of 3.82 pints/hour directly contributes to indoor comfort, especially in summer. In several projects in Laval, this feature allowed for the reduction of excessive humidity without the need for an additional dehumidifier.
Sound Level: An Often Underestimated Factor
- Indoor: 31 to 46 dB(A)
- Outdoor: 58 dB(A)
These sound levels are particularly appreciated in dense residential environments like certain neighborhoods in Montreal. During a duplex project, choosing this model helped avoid noise complaints, a frequent issue with less efficient systems.
Compatibility with Central Heat Pump: A Strategic Advantage
The furnace operates with the outdoor unit AOUH36KUAH1, forming a cohesive and optimized central system. This combination allows for:
- Better management of heating cycles
- Reduced wear and tear on components
- Intelligent adaptation based on outdoor temperature
In a multi-unit project on the North Shore, this synergy reduced maintenance calls by over 30% over an entire season.
LogisVert Subsidy: An Important Financial Lever
This system is eligible for a provincial subsidy of up to $3,024 (updated November 2025). This significantly changes the actual project cost for homeowners.
At AirGreen, we support each client with:
- Eligibility validation
- Document preparation
- Case follow-up
Common Mistakes to Avoid When Choosing an Electric Furnace
Undersizing the System
Incorrect sizing can lead to:
- Excessive energy consumption
- Premature wear
- Thermal discomfort
Neglecting Heat Pump Compatibility
Not all systems are designed to work optimally together. The FUJITSU CENTAURI XLTH combination is validated and proven in the field.
Ignoring the Importance of Installation
Even the best equipment can underperform if the installation is poorly executed. Our certified refrigeration technicians ensure:
- Comprehensive testing
- Rigorous commissioning
- Precise calibration
Why Choose AirGreen for Your HVAC Installation
We operate daily in Montreal, Laval, Longueuil, the North Shore, and the South Shore, with an approach based on:
- Total price transparency
- Advanced technical expertise
- 5M$ liability insurance
- Certified and experienced technicians
Each project is documented, optimized, and executed according to high standards. We never offer a generic solution: each installation is tailored to the building, needs, and budget.
Conclusion: A Strategic Choice for Lasting Comfort
The FUJITSU CENTAURI XLTH R32 3-ton electric furnace represents a robust, high-performance solution adapted to the realities of Quebec's climate. Its energy efficiency, compatibility with a central heat pump, and reliability make it a wise investment for any homeowner looking to optimize their HVAC system.
Contact AirGreen Today
To obtain a detailed quote, schedule an installation, or receive personalized advice, contact our team directly. We respond quickly throughout Montreal, Laval, Longueuil, the North Shore, and the South Shore.