DoubleZone Haxxair T2D heat pump | 42,000 BTU Compressor | Montreal, Laval, Longueuil, South Shore & North Shore
The Haxxair T2D 42 000 multi-zone heat pump heats and cools 2 rooms with a single outdoor unit. it delivers 27,000 BTU/h at −8 °C, heats down to −25 °C and qualifies for a $3,240 LogisVert grant. Installed by AirGreen in Montréal, Laval, Longueuil, the North Shore and the South Shore.
2 rooms, one outdoor unit.
Compared with the 86 multi-zone systems of 42,000 BTU we sell. Every number on this page carries its source.
The parts that make a multi-zone system.
Tap a part to learn more.
Outdoor unit
One compressor for the whole house. It supplies up to 5 heads and modulates from 9,000 to 40,000 BTU/h depending on what the rooms call for (NEEP).
Base pan heater
A heater keeps the outdoor unit’s base pan free of ice below 1 °C and during defrost (NEEP).
Refrigerant lines
One pair of lines per head.
Indoor heads
One head per room, each with its own remote and temperature. The combination is chosen in the “Zones” menu.
Control
Each zone is set separately.
Turn rooms on and off. Watch the power being shared.
One outdoor unit supplies every head: when several rooms call at once, they share its capacity. Pick an outdoor temperature.
Tell us your rooms. We tell you if this size is enough.
Pick the number of rooms and their size. The estimate targets a −15 °C day; it is a guide, the real calculation is done room by room at your home.
The whole series at a glance: find the box that fits you.
Each box is a product: the outdoor unit’s size, and the number of heads.
At −15 °C, it still delivers 85 % of its rated capacity.
Tap a temperature: certified capacity, efficiency and the cost of one hour of heating.
It slows down, it speeds up: the certified modulation range
Light bar: from minimum to maximum capacity. Dark mark: the rated value.
At every temperature, cheaper than baseboards.
Cost of one hour at full output, for the same heat delivered. Hydro-Québec Rate D, second tier: 11.142 ¢/kWh.
The official ratings, on the same scales as before.
SEER2, HSPF2 and EER2 come from the AHRI certification. The mark shows the median of the same-size multi-zone systems we sell.
A grant you can calculate, not guess.
The capacity at −8 °C comes from Hydro-Québec’s list of October 1, 2026. $120 per 1,000 BTU/h is the rate for ENERGY STAR cold-climate heat pumps (guide v1.10).
Where it ranks among same-size multi-zone systems.
Compared with the 86 multi-zone systems of 42,000 BTU we sell, using the LogisVert list figures. Weaknesses too, said plainly.
Against three other brands in its class.
Same rated size, other manufacturers. Pick the opponent.
One multi-zone or several wall units? Both sides, honestly.
We compare both options on your floor plan during the estimate.
What to know before installing a multi-zone system.
Dimensions, wiring and lines, drawn. Then our six steps.
One circuit for the whole house
Published sound levels, on one scale.
We use the outdoor figure to choose where the unit goes.
What is particular about this machine.
Only facts published by ENERGY STAR, NEEP or the manufacturer.
Every number, and where it comes from.
Each line carries its source; a line with no published value is not shown.
The manufacturer’s documentation, as PDF.
Everything we have written about this system.
Haxxair T2D DoubleZone Heat Pump | 42,000 BTU Compressor | Montreal, Laval, Longueuil, South Shore & North Shore
Introduction to the Haxxair T2D DoubleZone Heat Pump
In the vast world of heating and cooling solutions, the Haxxair T2D DoubleZone Heat Pump stands out for its unparalleled ability to provide unmatched comfort throughout the year. Designed to meet the demands of Canadian climates, especially in Montreal, Laval, Longueuil, as well as the South Shore and North Shore, this wall-mounted 2-zone heat pump is the top choice for those seeking efficiency, energy savings, and reliability.
Exceptional Features
The Haxxair T2D DoubleZone Heat Pump is no ordinary product. With a powerful compressor capable of 42,000 BTUs and a heating capacity that withstands temperatures down to -25°C, this heat pump is built for the challenges of Canadian winters. Here's an overview of its remarkable features:
- Cooling and Heating Capacity: Equipped with a cooling capacity of 42,000 BTUs and a heating capacity effective down to -25°C, it ensures your comfort in all seasons.
- Modular Comfort Zones: With the ability to manage up to 5 zones independently, it offers unprecedented flexibility to meet the specific needs of each room in your home.
- Energy Efficiency: Thanks to its 21.0 SEER performance, this heat pump optimizes your energy consumption, thus reducing your operational costs.
- Advanced Technologies: Incorporating cutting-edge technologies such as ultra-wide frequency control and special 8°C heating, it ensures precise temperature control and rapid adaptation to environmental changes.
Unmatched Advantages
- Customized Comfort: Ultra-precise temperature control (+ 0.5 °C) prevents fluctuations, immersing you in constant comfort tailored to your personal preferences.
- Winter Performance: Equipped with a heating element in the condensate pan, it prevents the accumulation of ice and snow, ensuring optimal operation even in the harshest conditions.
- Silence and Serenity: Advanced acoustic design minimizes noise, allowing your family to enjoy absolute tranquility, especially during the night.
- Significant Savings: The use of innovative technologies reduces annual electricity consumption by 30%, offering substantial savings over the long term.
Subsidies and Incentives
Purchasing and installing the Haxxair T2D DoubleZone Heat Pump is encouraged by federal and provincial subsidies, amounting to up to $5,000 and $3,240 respectively, making this investment even more attractive for homeowners concerned about their budget and the environment.
Why Choose AirGreen?
At AirGreen, we understand the importance of a comfortable and energy-efficient home. Our expertise in installing and maintaining HVAC systems across the greater Montreal area allows us to provide exceptional service, tailored to your specific needs. By choosing the Haxxair T2D DoubleZone Heat Pump at AirGreen, you're opting for a top-notch heating and cooling solution, backed by a team of professionals dedicated to your satisfaction.
Conclusion
The Haxxair T2D DoubleZone Heat Pump represents the pinnacle of technology in heating and cooling. With its impressive capabilities, energy efficiency, and customizable comfort, it's the ideal solution for Canadians looking for a reliable and economical system. Contact AirGreen today to discover how the Haxxair T2D DoubleZone Heat Pump can transform your home into a haven of peace throughout the year.
Warranty: 10 years on the compressor, 10 years on parts and 6 years on labor, straight from the distributor.
What people ask us about multi-zone systems.
Can I heat one room and cool another at the same time?
No. On a multi-zone system like this one, every head works in the same mode, heating or cooling. Each room still keeps its own set temperature.
What happens when every room calls for heat?
They share the outdoor unit’s capacity: 27,000 BTU/h at −8 °C, 36,000 at −15 °C.
How many heads can I connect?
Up to 5 on this outdoor unit. This product is configured for 2 heads.
Can I mix head sizes?
Yes. The “Zones” menu offers 10 combinations, from 9 + 9 to 24 + 24 (in thousands of BTU). Each head is sized for its room.
How much is the LogisVert grant?
$3,240 according to Hydro-Québec’s list of October 1, 2026. The grant never exceeds 100 % of the cost before taxes; apply within 9 months of installation.
Is it ENERGY STAR certified?
Yes, ID 4652577. It also meets the ENERGY STAR Most Efficient criteria, according to the ENERGY STAR database.
Down to what temperature does it heat?
Down to −25 °C.
Is it noisy?
Indoors, the reference head goes down to 40 dB(A). Outdoors, 59 dB(A): we place the unit away from bedroom windows.
Why a multi-zone instead of several wall units?
One outdoor unit on the wall and one circuit. In return, the rooms share the capacity, and if the outdoor unit stops, every zone stops.
What does the warranty cover?
Our sheet lists 10 years on the compressor and 10 years on parts. AirGreen extended warranty: possible.
A multi-zone system is planned room by room. At your home.
We measure every room, draw the line route and choose the right head for each zone. The on-site estimate is free and the quote arrives within 24 h.