Installation of the Fujitsu AMUG-XLTH Heat Pump in Notre-Dame-de-Grâce
Discover the installation of the Fujitsu AMUG-XLTH heat pump in Notre-Dame-de-Grâce. A quiet, efficient, and energy-saving HVAC system for maximum comfort all year round.
In summer, the outdoor unit rejects the house's heat outside.
Generic illustration of this type of installation, not a survey of this job site. Tap a number.
Mounted level on a wall plate, high enough for the air to reach the whole room, with enough space around it to slide the filters out easily.
The refrigerant lines, the communication cable and the drain go through the wall in a single opening, sealed against water, cold air and insects.
Two insulated copper pipes connect the two units. Outside, a line cover can protect them from sun, knocks and weather.
A shut-off switch near the outdoor unit isolates it safely for service. It must stay accessible at all times.
The compressor and the fan. In heating mode it captures heat from the outdoor air, even in winter, and moves it inside.
On the ground or on the wall, it keeps the unit above accumulated snow. The unit stays clear and defrost water can drain away.
The fan needs to blow freely. Storage, a fence or a wall too close, and efficiency drops while noise goes up.
An efficient and quiet solution for your comfort in Notre-Dame-de-Grâce
At AirGreen, we understand the importance of energy efficiency and long-term comfort, especially in neighborhoods like Notre-Dame-de-Grâce, where heating and cooling needs vary throughout the seasons. That’s why we recently installed the Fujitsu AMUG-XLTH heat pump, a model that combines performance, reliability, and energy savings to meet modern demands.
Introduction to the Fujitsu AMUG-XLTH Model
The Fujitsu AMUG-XLTH is a high-end central heat pump, perfect for homes and small businesses looking for a reliable heating and cooling solution. This model is part of the Infinite Comfort series from Fujitsu, which is renowned for its exceptional performance and low noise level.
Performance and Technical Features
Installing this Fujitsu heat pump offers numerous benefits thanks to its innovative design and advanced technology. Here are some of its key features:
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High energy performance: This system uses Inverter technology, ensuring optimal energy efficiency throughout the year, even at extremely low outdoor temperatures. It can maintain exceptional performance even at -26°C (-15°F), a crucial factor for Montreal's harsh climate.
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Variable-speed compressor: This allows for precise regulation of indoor temperature while reducing energy consumption and noise levels.
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Noise reduction: With an indoor unit noise level as low as 23 dBA, this heat pump is ideal for installations in environments where acoustic comfort is a priority.
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Heating and cooling capacity: The AMUG-XLTH model is available in several configurations, with capacities ranging from 24,000 BTU to 48,000 BTU, suitable for specific space requirements.
Installation Details in Notre-Dame-de-Grâce
This heat pump was installed in an urban setting in Notre-Dame-de-Grâce, where space is often limited, and installation challenges are numerous. Our AirGreen technicians faced several challenges:
Challenges Faced
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Limited space: The residence being located in a dense neighborhood, we had to maximize the available space to install the outdoor unit. Thanks to the compact outdoor unit, we were able to install it discreetly while meeting energy efficiency standards.
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Noise management: The residents had a major concern about noise. Fujitsu’s low-noise technology ensured that the system operates silently, offering maximum efficiency, which was particularly appreciated in this residential area.
Solution Provided
Our teams installed the Fujitsu system with carefully arranged ducts, optimizing the unit’s efficiency. By using a liquid-gas connection of 3/8 - 5/8 inches and ensuring the maximum duct length of 164 feet, we guaranteed a smooth and uncompromising installation.
Installation Time
The entire process was completed in one day to minimize disruptions and ensure immediate comfort for the residents. The quick and clean installation allowed the clients to enjoy a comfortable indoor environment the very next day.
Benefits for the Residents of Notre-Dame-de-Grâce
This installation not only provides exceptional comfort but also considerable energy savings. Here are some of the main benefits for the residents of Notre-Dame-de-Grâce:
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Energy savings: Thanks to Inverter technology, the heat pump automatically adjusts to the outdoor temperature, thus reducing energy consumption and lowering heating and cooling bills.
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Optimal comfort: Whether it’s for the hot summer days or the harsh Montreal winters, the Fujitsu AMUG-XLTH maintains a comfortable indoor temperature throughout the year.
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Grants available: As a high-efficiency system, this heat pump is eligible for a grant of up to $5,000, significantly reducing the initial investment.
Testimonial from a Satisfied Customer
Mr. Dupont, a resident of Notre-Dame-de-Grâce, shared with us: "We chose AirGreen for the installation of our Fujitsu AMUG-XLTH heat pump, and we couldn’t be more satisfied. The team was professional and met the deadlines. Since the installation, we’ve noticed a significant reduction in our energy consumption, and the indoor temperature is always perfect, even during the worst cold waves."
Conclusion: Why Choose AirGreen for Your Heat Pump Installation in Notre-Dame-de-Grâce?
At AirGreen, we are committed to providing reliable, efficient, and customized HVAC solutions for our clients in Montreal, Laval, Longueuil, and throughout the North and South Shores. With products like the Fujitsu AMUG-XLTH, we ensure optimal comfort while reducing energy costs. Our expertise in installation and our dedication to customer satisfaction make us the ideal choice for your heat pump projects.
How it goes, from the first call to the end
The main steps of this kind of job at AirGreen. Every house has its quirks: the estimate brings them out.
We look at the room, the outside wall, the line route and where the outdoor unit will go. That is where the capacity gets chosen.
Model, capacity and price, in writing. We also check whether the model qualifies for assistance programs.
Floors and furniture protected, wall plate position marked level, wall opening located.
A single opening, with the slope the drain needs to flow outside.
Set on a stand raised above the snow, with the clearances the manufacturer requires.
Connected, insulated and protected. The opening is then sealed against water, cold air and insects.
A dedicated circuit and an accessible disconnect near the outdoor unit.
Leak test, vacuum, then start-up and a check of heating and cooling.
Remote, modes, filters: we show you the essentials before we leave.
- The on-site estimateWe look at the room, the outside wall, the line route and where the outdoor unit will go. That is where the capacity gets chosen.
- The quoteModel, capacity and price, in writing. We also check whether the model qualifies for assistance programs.
- Getting readyFloors and furniture protected, wall plate position marked level, wall opening located.
- The wall openingA single opening, with the slope the drain needs to flow outside.
- The outdoor unitSet on a stand raised above the snow, with the clearances the manufacturer requires.
- Lines, cable and drainConnected, insulated and protected. The opening is then sealed against water, cold air and insects.
- The electrical workA dedicated circuit and an accessible disconnect near the outdoor unit.
- Tests and start-upLeak test, vacuum, then start-up and a check of heating and cooling.
- The walkthroughRemote, modes, filters: we show you the essentials before we leave.
And at your place?
Two quick checks with real numbers: what heat costs, and what your current heaters add up to in BTU/h.
Conversion: 1 W = 3.412 BTU/h. An indication, not a load calculation: baseboards and furnaces are often stronger than the real need, and they can stay as backup. AirGreen confirms the capacity on site.
What to do, season by season
Three habits per season for this unit. They take a few minutes and prevent many calls.
- Clean the indoor unit's filters.
- Clear leaves and debris left on the outdoor unit by winter.
- Test cooling before the first hot days.
- Clean the filters more often when the unit runs a lot.
- Keep plants away from the outdoor unit.
- Check that no water drips from the indoor unit.
- Rake the leaves around the outdoor unit.
- Test heating before the first cold days.
- Book periodic maintenance before winter.
- Keep snow away from the stand and the front of the unit.
- Let the unit defrost: it is normal.
- Never hit the ice on the fins; call us if the unit stays iced up.
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What people ask us about this kind of work
Does a wall-mounted heat pump heat in winter?
Wall-mounted or multi-zone: how do I choose?
Where does the outdoor unit go?
Are there grants?
Do I need a permit?
How cold can it heat?
How much can I save?
How is the LogisVert assistance calculated?
Is it noisy?
The outdoor unit is covered in ice: is that normal?
Does AirGreen hold the required licences?
Is the estimate free?
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Text and photo: a real AirGreen Climatisation & Chauffage job. The diagrams are generic illustrations of the type of installation, not a survey of this job site. Sources of the added figures: airgreen.ca product pages (NEEP / AHRI performance), Hydro-Québec (Heat pumps page, LogisVert, read on 13 October 2026), Régie de l’énergie (rate D as of 1 April 2026).