An installation that proves its worth against Quebec’s harsh climate
In a quiet residential neighborhood on the North Shore of Montréal, one of AirGreen’s clients shares their experience after spending an entire winter with their newly installed Haxxair central heat pump, expertly set up by our specialized HVAC team. This winter, marked by prolonged periods of extreme cold, was the perfect opportunity to test the real-world performance of this central heat pump under harsh conditions.
The installation, carried out at the beginning of fall, was part of a full modernization of the home’s heating and cooling system, with clear goals in mind: boost energy efficiency, reduce electricity costs, and most importantly, ensure stable indoor comfort year-round.
Why choose a Haxxair central heat pump for Quebec’s climate?
Among the many brands available on the market, Haxxair stands out for its technical durability, impressive energy efficiency, and proven reliability in northern climates. The model installed here is a 48,000 BTU unit, compatible with R-410A refrigerant, offering a great balance between heating power, cooling performance, and compliance with environmental standards.
This system is equipped with a variable-speed compressor, capable of adjusting its output based on the actual heating and cooling needs of the home. This allows it to maintain a consistent indoor temperature without energy waste, even during the worst cold snaps when temperatures drop below -25°C.
An installation designed for performance and comfort
Technical assessment beforehand
First, our team conducted a complete thermal analysis of the home, located in Blainville, on the North Shore. The goal was to determine the precise heating load required to avoid common mistakes like oversizing or undersizing, which can lead to discomfort or wasted energy.
Installation work
The installation included:
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Replacing the outdoor unit with the new Haxxair 48,000 BTU heat pump.
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Integrating a high-efficiency air handler compatible with the existing ductwork.
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Replacing the thermostat with a smart, programmable model connected to a mobile app.
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Upgrading the electrical supply to meet the new unit’s requirements.
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Rigorous system testing, startup, and calibration.
The job was completed in two days, with minimal disruption to the client. Every step was done in close collaboration with the homeowner, who was eager to understand the full process.
A winter recap: performance, comfort, and savings
Constant indoor temperature
The client first pointed out the consistency of indoor temperatures, which remained comfortably between 21°C and 22°C even during the harshest cold spells in January. Unlike their old baseboard heating system, the Haxxair central heat pump delivered gentle, evenly distributed warmth throughout the house.
Reduced energy bills
Thanks to inverter technology and smart scheduling, the client reported a reduction of nearly 35% on their electricity bill compared to the previous winter. This savings is due to the Haxxair’s efficiency, the smart thermostat, and the regular maintenance our team advised.
Low noise and easy upkeep
Another key benefit noted by the client was the remarkable quiet operation. The indoor unit is barely noticeable, and even the outdoor unit, when heating at full power, is very quiet.
As for maintenance, we trained the client on regular upkeep tasks (like cleaning filters and clearing around the outdoor unit), and we scheduled an annual visit for professional HVAC maintenance.
LogisVert Grant: a major bonus
This project qualified for the LogisVert program from Hydro-Québec, allowing the client to receive a $3,100 rebate, directly applied to their invoice. At AirGreen, we assist each client with every step of the paperwork required to access available grants in Montréal, Laval, Longueuil, North Shore, and South Shore.
Advice for homeowners considering a central heat pump
Choose the right size
A common mistake among homeowners is misjudging the required system size. An oversized heat pump can cause short cycles, premature wear, and discomfort. At AirGreen, we always carry out a custom thermal study.
Think about maintenance
Even the best heat pumps require regular maintenance to stay efficient. A clogged filter alone can reduce energy efficiency by 10 to 15%.
Always opt for professional installation
A poorly executed HVAC installation can compromise system performance and even void the manufacturer’s warranty. Our technicians are certified, experienced, and fully equipped to install all brands of central heat pumps, including Haxxair, Bosch, Fujitsu, Trane, Lennox, and many more.
AirGreen: your trusted HVAC expert in Greater Montréal
Whether you're located in Montréal, Laval, Longueuil, the North Shore or the South Shore, our team at AirGreen is ready to support you every step of the way—from initial evaluation to annual maintenance of your central heat pump. This project in Blainville is a perfect example of our commitment to quality, customer satisfaction, and our proven technical expertise in residential heating and cooling.