WILLIS HEATFINITY R32 Mini Split Heat Pump | 9,000 BTU

In stock
SKU: PUHW09KR32-O
Subsidy (Hydro-Québec): 440 $
Model Number (Interior): PUHW09KR32-I
Model Number (External): PUHW09KR32-O
AHRI: 217007959
ENERGY STAR®: Yes
ENERGY STAR® (Cold Climate): Yes / Yes
Heating Capacity: -30 °C
Cooling Capacity: 9,000 BTU
Gas (Freon): R-32
SEER2: 26.0
HSPF2: 10.4
EER2: 4.4
Interior Dimensions (W x D x H): 32.5 x 7.7 x 11.5
External Dimensions (W x D x H): 31.6 x 13.8 x 21.8

  • WiFi: Included
  • Warranty (Compressor - Parts - Labor): 12-12-0
  • Additional Warranty: Possible
  • Piping: 1/4 - 3/8
  • Voltage: 220 V
  • Sound Pressure Level (Outdoor): 52.0 dB(A)
  • Sound Pressure Level (Indoor): 24 / 41 dB(A)

The ideal solution for lasting comfort in Greater Montreal

At AirGreen, we believe that a heating and cooling unit must adapt to the pace of life of Quebec families, while meeting the challenges of our climate, known for its extreme contrasts. The WILLIS HEATFINITY R32 | 9,000 BTU wall-mounted heat pump embodies this vision: compact, energy-efficient, robust, and quiet, it perfectly meets the needs of homes in Montreal, Laval, Longueuil, the North Shore, and the South Shore.

This unit isn't just another HVAC unit on the market: it represents a rare combination of technical performance, acoustic comfort, modern aesthetics, and reliability. This is precisely what makes it a top choice for homeowners looking for an efficient and durable heat pump .


Performance designed for our climate

The WILLIS HEATFINITY R32 9,000 BTU was designed to work where many appliances fail:

  • Cooling Capacity : 9,100 BTU (Range 2,730 – 12,966)

  • Heating Capacity : 10,500 BTU (Range 2,388 – 15,013)

  • Refrigerant gas : R-32, environmentally friendly and more efficient than R-410A

  • SEER2 : 26.0 – guaranteeing exceptional air conditioning performance

  • HSPF2 : 10.4 – a high value that confirms the efficiency in winter heating

  • Sound levels :

    • Indoor: 24 dB(A) in quiet mode, up to 41 dB(A) at full power

    • Outdoors: only 52 dB(A), the equivalent of a normal conversation

  • Extreme operating ranges :

    • Air conditioning: from -29°C to +50°C

    • Heating: from -30°C to +30°C

This means that even in bitter cold at -27°C in January , or during a July heatwave at +33°C , the device continues to maintain constant interior comfort.


Cutting-edge technologies for smart comfort

Every detail of the Heatfinity series has been designed to maximize comfort and simplify the user experience.

  • Inverter Technology : The variable-speed rotary compressor automatically adjusts its power according to the actual needs of the room, thus reducing energy consumption and wear and tear on the appliance.

  • Electronic expansion valve : precise control of refrigerant flow to optimize performance.

  • Built-in WiFi : Manage your home's temperature remotely with an intuitive mobile app.

  • 4-way airflow : ensures even distribution of heat or coolness.

  • Multiple modes : air conditioning, heating, ventilation, dehumidification, automatic mode.

  • Smart defrost : protects the outdoor unit from frost and ensures stable operation even in extreme cold.

  • Washable filters and efficient dehumidification : better indoor air quality, essential for families prone to allergies.

  • Advanced features : programmable timer, sleep mode for optimal nighttime comfort, parental lock and automatic diagnostics for simplified maintenance.


A quiet and discreet heat pump

Comfort isn't just measured in degrees Celsius, it's also measured in quietness. With its 24 dB(A) at minimum speed , the Heatfinity 9,000 BTU is so quiet that it can be installed in a bedroom without disturbing sleep. The outdoor unit, too, remains very quiet at 52 dB(A) , reducing noise pollution for occupants and neighbors.


Tangible savings through energy efficiency

With a SEER2 of 26.0 , this heat pump is one of the most efficient in its class. The result: reduced energy consumption for both air conditioning and heating, and therefore a lower electricity bill.

In addition, it is eligible for government subsidies , including financial assistance of $440 offered by Hydro-Québec . These programs significantly reduce the acquisition cost while promoting a sustainable energy transition.


Professional installation: AirGreen expertise

Installing a heat pump isn't just a matter of installing a wall-mounted unit and connecting a few pipes. It's a job that requires precision, expertise, and compliance with Quebec standards. At AirGreen:

  • Every project begins with a free on-site estimate to determine the ideal location and most efficient configuration.

  • Our RBQ certified technicians have years of experience in the HVAC field.

  • We guarantee clean, fast and efficient work , with immediate commissioning of your device.

  • Our commitment: no deposit required . You only pay at the end, once you are completely satisfied.


Recent case studies

Residential project in Rosemont – Montreal

A young couple chose the Heatfinity 9,000 BTU to cool their master bedroom and living room. After just two months of summer use, they noticed a 35% reduction in their electricity bill compared to their previous portable air conditioner. Their feedback also highlights the sound comfort: "You almost forget it's on."

Project in Boucherville – South Shore

A couple working from home were looking for a reliable solution for their basement office. The Heatfinity was installed in December, just before a severe cold snap. Despite outdoor temperatures of -28°C, the office remained at a constant 22°C, and the unit showed no signs of weakness. Thanks to the built-in Wi-Fi, they now schedule it to turn on before they arrive.


Guarantee and peace of mind

The Heatfinity series comes with an exceptional warranty :

  • 12 years on the compressor

  • 12 years on parts

  • Optional labor warranty with AirGreen

  • Possibility of warranty extension via product registration

These guarantees place the Heatfinity series among the most secure products on the market, protecting your investment over the long term.


Why choose AirGreen for your WILLIS heat pump?

  1. Recognized local expertise : hundreds of successful installations each year in Montreal, Laval, Longueuil and surrounding areas.

  2. A transparent service : clear prices, detailed quotes, no surprises.

  3. Complete support : from model selection to after-sales service.

  4. Certified technicians : compliant with RBQ standards, efficient and fast.

  5. A unique policy : pay only when satisfied.


Conclusion: A smart choice for comfort and savings

The WILLIS HEATFINITY R32 | 9,000 BTU wall-mounted heat pump is much more than a heating and cooling unit. It's a durable, quiet, and energy-efficient solution, perfectly suited to Quebec's climate. It combines advanced technology, reliability, and substantial energy savings.

Contact AirGreen today at (514) 316-2973 for a free estimate and discover how to transform the comfort of your home in Montreal, Laval, Longueuil, on the North Shore and the South Shore.

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