FUJITSU ALTAIR 500 KPAS R-32 Wall-Mounted Heat Pump | 24,000 BTU | Montreal, Laval, Longueuil, South Shore & North Shore

SKU: AOUH24KPAS1
Provincial Grant (LogisVert): 1776 $ (Updated: July 17, 2025)
Model Number (Interior): ASUH24KPAS
Model Number (External): AOUH24KPAS1
AHRI: 215441047
ENERGY STAR®: No
ENERGY STAR® (Cold Climate): No / No
Heating Capacity: -15 °C
Cooling Capacity: 24,000 BTU
Gas (Freon): R-32
SEER2: 21.5
HSPF2: 10.0
EER2: 11.7
Interior Dimensions (W x D x H): 38.56x9.44x11
External Dimensions (W x D x H): 31.44x11.44x21.31

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  • WiFi: Optional
  • Warranty (Compressor - Parts - Labor): 10-10-0
  • Additional Warranty: Possible
  • Piping: 1/4 - 1/2
  • Voltage: 220 V
  • Sound Pressure Level (Outdoor): 55.0 dB(A)
  • Sound Pressure Level (Indoor): 26 / 51 dB(A)

A modern HVAC solution perfectly adapted to Quebec

At AirGreen, we understand that thermal comfort is at the heart of every home and business. The Fujitsu Altair 500 KPAS R-32 wall-mounted heat pump exemplifies the best of HVAC technology: power, energy efficiency, and reliability. Designed to withstand the harsh winters of the North Shore, the humid summers of the South Shore, and the varying climates of Montreal, Laval, and Longueuil, this unit is a must-have for those seeking consistent comfort throughout the year.


Superior performance designed for our extreme climates

Powerful heating even in freezing weather

The Fujitsu Altair 500 offers a heating capacity down to -15°C and, depending on the model, can operate down to -20°C. This feature is essential for ensuring stable heat on Montreal's frigid January nights. Its inverter compressor continuously adjusts power, ensuring stable performance while optimizing power consumption.

Effective cooling during heat waves

With its 24,000 BTUs , the Altair 500 provides fast and even cooling. Ideal for large residential spaces, spacious condos, or businesses, it stabilizes indoor temperatures even when humidity and heat exceed 30°C in the middle of July.

Reducing energy costs

With a SEER2 of 21.5 and an HSPF2 of 10.0 , this heat pump far exceeds energy standards. Users benefit from lower bills and better energy management. In practice, this can represent up to 30% annual savings compared to older systems.

Ecological commitment

The use of R-32 refrigerant is a major advantage. This fluid significantly reduces global warming potential compared to older refrigerants such as R-410a. Less fluid is required to achieve the same performance, reducing both emissions and maintenance costs.


Technical characteristics: precision that makes the difference

Indoor unit: comfort and discretion

  • Ultra-quiet operation : with a noise level down to 26 dB(A) , the indoor unit is almost invisible, even in a bedroom.

  • ProCore™ Copper Coils : Corrosion-resistant and designed to last for years, they extend the longevity of the unit.

  • Hydro Fin Exchanger : Improves resistance to humidity and temperature variations.

  • Backlit remote control included: easy to use, even at night.

  • Special modes : energy saving, minimum heating in winter, automatic restart in case of failure, automatic defrosting.

Outdoor unit: robustness and performance

  • Inverter Compressor : Adapts power to actual demand, reducing on/off cycles and extending the life of the unit.

  • Increased capacity : up to 16% more power than the nominal capacity, ideal for particularly cold days.

  • Reduced noise level : approximately 55 dB(A), which limits nuisance for neighbors in urban areas.

  • Compact format : easy installation, even on restricted land.


Advanced technology and connectivity

Wi-Fi and smart control

The Fujitsu Altair 500 can be equipped with a Wi-Fi module allowing control via the Airstage Mobile mobile application. This allows you to adjust the temperature, program schedules or check consumption remotely.

Home automation integration and centralized management

Compatible with BACnet and Modbus protocols, the unit can be integrated into centralized building management systems. This option is particularly advantageous for commercial or multi-unit buildings.

Accessories and options available

Among the most popular options:

  • Wind deflectors to optimize air diffusion.

  • Hail protection to extend the durability of the outdoor unit.

  • Wall-mounted touch controllers for easy adjustment.

  • Third-party interfaces to connect the device to existing home automation systems.


An installation adapted to each project by AirGreen

Recognized local expertise

At AirGreen, our teams operate in Montreal, Laval, Longueuil, and on the North Shore and South Shore . Each project is handled uniquely:

  • Analysis of energy needs according to the surface area, insulation and use of the building.

  • Precise calibration of refrigerant lines (up to 50 meters in length with pre-charge included), essential to guarantee optimal efficiency of the device.

  • Compliance with RBQ standards and secure installation by certified refrigeration technicians.

Concrete case studies

  • Montreal – Rosemont : Installation in a semi-detached house with outdoor space constraints. Thanks to its compact size, the Altair 500 fit perfectly into a narrow yard.

  • Longueuil – New condo : integration into a residential project with centralized home automation control, optimizing occupant comfort.

  • Laval – Single-family home : replacement of an old R-410a system, reducing energy consumption by nearly 28% in the first year.

  • Boucherville – Retail : multi-story installation with management via BACnet, allowing centralized regulation of air-conditioned areas.


Why choose AirGreen for your Fujitsu Altair 500 heat pump?

  • Certified and experienced HVAC installation technicians .

  • Price transparency : detailed and final quote before work, no surprises.

  • No deposit required : you only pay when you are fully satisfied.

  • Responsive after-sales service : maintenance, repairs and monitoring guaranteed.

  • Local expertise : over 15 years of experience in the Montreal metropolitan area.


Conclusion: a heat pump that meets your expectations

The Fujitsu Altair 500 KPAS R-32 | 24,000 BTU Wall-Mounted Heat Pump embodies the perfect balance between power, energy efficiency and respect for the environment . It is tailored to the specific needs of Quebec: reliable heating in winter, efficient air conditioning in summer, energy savings and advanced home automation integration.

With AirGreen, you not only benefit from a high-end product, but also from professional installation and trusted support.


👉 Contact AirGreen today for a free estimate and discover how the Fujitsu Altair 500 can transform your residential or commercial comfort.

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