Zephyr R-454B 4-Zone Heat Pump | 42,000 BTU Compressor | Montreal, Laval, Longueuil, South Shore & North Shore

• WiFi: Optional
• Warranty (Compressor - Parts - Labor): 10-10-0 years
• Additional Warranty (10-10-10): Possible
• Voltage: 220 V
• Sound Pressure Level (Outdoor): 63.0 dB(A)

Uncompromising multi-zone performance for Quebec winters

Zephyr R-454B 4-Zone Heat Pump | 42,000 BTU Compressor | Montreal, Laval, Longueuil, South Shore & North Shore

A quiet heat pump, created according to our standards and meeting Canadian requirements

At AirGreen, we understand that the heating and cooling needs of our residential and commercial customers are diverse, complex, and influenced by Quebec's harsh climate. That's why we've added the Zephyr R-454B 4-Zone Compressor Heat Pump, a 42,000 BTU multi-zone system that meets all modern expectations for comfort, performance, and energy savings, to our lineup.

Designed for the Canadian climate, made for Canadian families

The Zephyr heat pump was developed to withstand the winters of Montreal , Laval , Longueuil , the North Shore and the South Shore . With an optimal heating capacity down to -25°C , it ensures constant heat, even during the coldest nights. With a SEER2 of 22.0 and an HSPF2 of 9.5 , it is among the most energy-efficient units in its category.

Essential technical characteristics:

• 42,000 BTU compressor

• R-454B gas , more environmentally friendly

• ENERGY STAR® Cold Climate certified

• SEER2: 22.0 / HSPF2: 9.5 / EER2: 12.0

• Exterior noise level: 63 dB(A)

• Up to 5 zones (installed here with 4 heads)

Unique flexibility for every room in the house

This multi-zone model offers unparalleled flexibility. Whether you want to serve four bedrooms , a living room, an office and a dining room , or even commercial spaces with various configurations , the Zephyr heat pump adapts perfectly. Here are some combinations that can be achieved with the 42,000 BTU compressor:

• 9 + 9 + 12 + 12 BTU

• 9 + 9 + 9 + 15 BTU

• 12 + 12 + 9 + 9 BTU

At AirGreen, we always perform a free personalized assessment to determine the best configuration based on the client's actual needs.

Silent, efficient, invisible

Zephyr's inverter compressor technology allows for precise power modulation, reducing fluctuations and noise. The wall-mounted indoor units blend discreetly into the decor, and the compact 37.4 x 41.34 x 13.39-inch outdoor unit installs without cluttering your outdoor spaces.

Concrete examples of AirGreen installations

• South Shore in Boucherville : A family of four chose a 9+9+12+12 BTU configuration for their two-story home. The result? Consistent comfort in every zone and a 28% lower electricity bill from the first winter.

• Montreal North : Installation in a duplex with 9+9+9+15 BTUs. The client wanted to efficiently heat two apartments. The Zephyr solution stood out as a compact, quiet, and ultra-efficient option.

Grants not to be missed

This model is eligible for the Quebec province's LogisVert program with a $3,384 grant . AirGreen handles all the administrative procedures for you. This is an exceptional opportunity to save while investing in sustainability.

Guarantee and reliability

• Standard warranty: 10 years on parts, 10 years on the compressor

• Optional extended warranty: 10-10-10 including labor

• Responsive and professional AirGreen after-sales service , with a warehouse in Montreal and a showroom in Boucherville

Why choose AirGreen?

• No advance payment required : you only pay at the end, when everything is 100% functional.

• Certified technicians who know every detail of the product

• Complete transparency on prices and work

• Free home estimates

A high-end, tailor-made solution

Every installation is unique. At AirGreen, we customize each multi-zone heat pump project based on your building's dimensions, room orientation, and your energy consumption habits. Our approach focuses on lasting comfort, energy efficiency, and equipment longevity.

Choose efficiency, silence, and reliability.