Mini Split FUJITSU ORION XLTH+ | 12,000 BTUs | Montreal, Laval, South Shore, North

In stock
SKU: AOUH12KTAP1
Provincial Subsidy (LogisVert): 1152 $ (Updated: November 26, 2025)
Model Number (Interior): ASUH12KTAS
Model Number (External): AOUH12KTAP1
AHRI: 216018256
ENERGY STAR®: Yes
ENERGY STAR® (Cold Climate): Yes / Yes
# ENERGY STAR ID: 3723087
Heating Capacity: -30 °C
Cooling Capacity: 12,000 BTU
Gas (Freon): R-32
WiFi: Included

SEER2 (Seasonal Air Conditioning Efficiency)

1 31.5

HSPF2 (Seasonal heating efficiency)

1 13.7

EER2 (Instantaneous efficiency in air conditioning)

1 16.7 20

COP at -8 °C (Heating energy efficiency)

1 2.62 3
Nominal Power: 12,000 BTU
Power at -8°C: 9600 BTU
Power at -15°C: 16200 BTU
Interior Dimensions (L x D x H): 35.19 x 11 x 11.63 in
Vertical flap control (Air direction): Auto
Horizontal flap control (Air direction): Manual
Sound Pressure Level (Indoor): 23 / 45 dB(A)

CFM (Airflow)

1 547 700
External Dimensions (L x W x H): 32.31 x 12.38 x 28.19 in
Piping: 1/4 - 3/8 po
Sound Pressure Level (Exterior): 49.0 dB(A)
Voltage: 220 V
MCA (Minimum Circuit Ampacity): 16 A
MOP (Maximum Overcurrent Protection): 20 A
Warranty (Compressor - Parts - Labor): 12-12-0 years
Additional Warranty: Possible


A wall-mounted heat pump designed for the climate of Greater Montreal

In Montreal , Laval , Longueuil , on both the North and South Shores , homeowners face the same challenge: keeping their homes comfortable year-round without skyrocketing electricity bills. Winters are long, warm spells are unpredictable, and summer heat waves are becoming increasingly frequent.

The FUJITSU ORION XLTH+ 12,000 BTU Mini Split is designed precisely for this purpose. It's a high-efficiency, single-zone wall-mounted heat pump capable of providing stable heating down to -30°C , while ensuring gentle and consistent cooling as soon as warmer temperatures return. Its R-32 refrigerant, inverter technology, and durable design make it a solid choice for homeowners looking to invest in a high-performing and reliable HVAC system tailored to Quebec's climate.

Four-season comfort, without compromise

In a single unit, the FUJITSU ORION XLTH+ Mini Split | 12,000 BTU provides:

  • efficient and stable heating during the winter;

  • precise and comfortable air conditioning in summer;

  • a dehumidification mode useful during humid periods;

  • fine modulation of the temperature throughout the year.

This versatility allows many customers in Montreal and the surrounding area to reduce their reliance on electric baseboard heaters, old noisy systems or portable air conditioners, while gaining comfort and peace of mind.

Performance, energy efficiency and savings

The core of this system is the balance between technical performance and reduced energy consumption. The AOUH12KTAP1 (outdoor) model combined with the ASUH12KTAS (indoor) wall unit offers:

  • Cooling capacity: 12,000 BTU – ideal for a master room, floor, or small to medium-sized open-plan space;

  • SEER2 of 31.5 – a very high level of air conditioning efficiency;

  • HSPF2 of 13.7 – excellent energy efficiency in heating, which helps to reduce seasonal heating costs;

  • High EER2 and advantageous COP , demonstrating a good ratio between the energy consumed and the energy supplied in heat or cooling.

In practice, this means that, for the same level of comfort, the FUJITSU ORION XLTH+ Mini Split consumes significantly less electricity than a less efficient traditional unit. For example, at a customer's home in Laval , replacing an old system with this model noticeably reduced annual energy consumption while also improving the stability of the indoor temperature.

R-32: a modern and better-suited refrigerant

The choice of R-32 refrigerant is not insignificant. This gas offers several advantages over older, common refrigerants:

  • a reduced impact on global warming compared to older refrigerants;

  • a smaller refrigerant charge for the same performance;

  • improved overall energy efficiency .

For owners, this translates into a more modern system, designed to meet modern environmental standards without sacrificing performance.

Reliable heating down to -30°C: designed for Quebec

One of the major advantages of the Orion XLTH+ series is its heating capability in cold climates. The system maintains significant performance down to -30°C , making it an excellent choice for:

  • single-family homes in Laval or Terrebonne ;

  • condos in Montreal exposed to the wind;

  • plexes on the South Shore or the North Shore where the wind and humidity amplify the feeling of cold.

For a homeowner in Blainville , for example, this wall-mounted heat pump is used as the primary heating source for the ground and upper floors. Even on very cold nights, the indoor temperature remains stable, without sudden fluctuations. The integrated defrosting systems prevent excessive ice buildup on the outdoor unit, and the intelligent heating cycle management ensures consistent comfort.

Silence, comfort, and integration into your decor

Comfort is not limited to temperature. Noise level also has a direct impact on quality of life.

The indoor wall unit of the FUJITSU ORION XLTH+ 12,000 BTU Mini Split offers:

  • a noise level from 23 dB(A) in quiet mode, ideal for a living room, bedroom or office;

  • multiple fan speeds and blowing modes;

  • automatic vertical air diffusion , which allows for better distribution of heat or coolness;

  • a compact, discreet design that is easy to integrate into both modern and more classic interiors.

In a condo in Plateau-Mont-Royal , the client's priority was to install a solution that wouldn't visually encroach on the space and would remain very quiet in the evening. The result: the Fujitsu mini split system runs continuously, but the background noise remains barely perceptible, even for people sensitive to sound.

Inverter technology: intelligent modulation

Inverter technology allows the compressor to modulate its speed according to the actual demand of the room. Specifically:

  • the device does not simply operate in “on or off” mode;

  • It continuously adjusts its power level to maintain the desired temperature;

  • It avoids large temperature variations and frequent restarts.

This approach offers two major advantages:

  1. Improved comfort : the temperature remains stable, without thermal “roller coaster” fluctuations.

  2. Improved efficiency : electricity consumption is optimized over time.

AirGreen professional installation: the key to a high-performance system

Even the best HVAC system loses its value if it's poorly installed. At AirGreen, we emphasize meticulous, customized installations that adhere to best practices.

On-site project study

During the appraisal process, our team will visit the site to:

  • take precise measurements of the room(s) to be air-conditioned;

  • analyze the building's insulation and configuration;

  • assess the clearances required for the outdoor unit;

  • determine the optimal path for the 1/4 - 3/8 piping , electrical cables and condensation drain;

  • check the neighborhood constraints in terms of noise and clearances.

This approach allows us to properly size the system and place each component in the right place, whether it's in a house on the South Shore , a Rosemont plex, or a condo downtown.

Quality of piping and wiring

For the FUJITSU ORION XLTH+ 12,000 BTU Mini Split , we recommend:

  • high-quality copper pipes , perfectly flared and connected;

  • adequate insulation of refrigeration lines, particularly important in our winters;

  • a rigorous vacuuming process before opening the refrigerant valves;

  • electrical wiring that complies with standards, with a properly sized circuit breaker and power supply;

  • clean and discreet management of the ducts, with the possibility of aesthetically pleasing external covers.

Our certified refrigeration technicians are specifically trained on this type of equipment, which allows them to anticipate the particularities of the model and guarantee a durable installation.

Built-in Wi-Fi and smart management of your comfort

The FUJITSU ORION XLTH+ Mini Split comes with built-in Wi-Fi connectivity , allowing you to control your system remotely via a mobile app:

  • adjust the temperature before you return home;

  • activate an economy mode during your absences;

  • schedule different time slots for weekdays and weekends;

  • check the system's operating status in real time.

For certain residential or small business projects, it is also possible to integrate this type of system into more advanced control solutions, allowing centralized management of several units.

Subsidies, guarantees and long-term investment

This 12,000 BTU mini split system is eligible for provincial energy efficiency grant programs, including LogisVert , subject to the criteria in effect at the time of the project. During the site visit, we will verify:

  • the eligibility of your residence;

  • the level of subsidy possible for your device;

  • the administrative steps to follow to take advantage of the available funds.

In terms of warranties, the unit benefits from generous protection on the compressor and parts , in addition to AirGreen's reliable installation and support. Our goal is simple: to provide you with a high-performing, properly installed system and a dependable contact for after-sales service , maintenance, and, if necessary, troubleshooting.

Real-world examples of AirGreen installations with the Orion XLTH+ 12,000 BTU

  • Montreal – Rosemont–La Petite-Patrie : Installation in an open-concept ground-floor apartment with kitchen, living room, and dining room. The Fujitsu mini split system provides both summer air conditioning and valuable supplemental heating in winter, significantly reducing the need for electric baseboard heaters.

  • Laval – Duvernay : Replacement of an old, noisy wall light in the master bedroom of a house. The client was looking for quiet operation, day and night. The reduced noise level of the Orion XLTH+ made an immediate difference.

  • South Shore – Boucherville : a century-old house with unique structural features. Our team carefully selected the unit placement to preserve the exterior aesthetics and optimize the routing of refrigeration lines. The result: significantly improved comfort and better-controlled energy bills.

Why choose AirGreen for your Fujitsu wall-mounted heat pump project?

By choosing AirGreen, you benefit from:

  • a 100% free on-site estimate , with no obligation;

  • transparent pricing , always confirmed before work begins;

  • experienced refrigeration technicians , accustomed to installations in Greater Montreal;

  • a structured after-sales service , with a team available to answer your questions;

  • a policy of payment only at the end , when the installation is fully completed and you are satisfied.

Conclusion: a strategic choice for your comfort and your energy bill

The FUJITSU ORION XLTH+ Mini Split | 12,000 BTU is a solution that meets both the requirements of the Quebec climate and the expectations of today's homeowners: reliable heating down to -30°C , efficient air conditioning , quiet operation, modern connectivity and professional HVAC installation.

Whether you are in Montreal , Laval , Longueuil , on the North Shore or the South Shore , this system can become a central element of your daily comfort, while helping you to better control your energy expenses.

To discuss your project, have your residence assessed or plan an installation, all it takes is a call or an email.

Contact AirGreen today for your free on-site estimate and see how the FUJITSU ORION XLTH+ 12,000 BTU Mini Split can transform your four-season comfort.