Installation of a Sharp TU Wall-Mounted Heat Pump in Oka, North Shore
Dive into the story of a silent guardian installed in Oka’s church! The Sharp TU, with whisper-quiet operation and unparalleled air purification, is more than a machine; it’s a promise of comfort and purity delivered by AirGreen.
Take a tour of the installation
Each number is a point we check on site. Switch between summer and winter to watch air and heat move.
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.
A Symphony of Efficiency and Purity: Discover the Sharp TU Installation in the Beloved Church of Oka
Focus on the Location: Oka, North Shore
Nestled in the peaceful town of Oka on the North Shore, our latest installation project comes to life. Oka is known for its tranquil atmosphere and historical significance, making it the perfect backdrop for our masterpiece installation.
The Sharp TU: More Than a Machine, a Silent Guardian
The Sharp TU is not just a device; it is a silent guardian, an air purifier, and a herald of comfort. With its 18,000 BTU cooling capacity, it stands as a vigilant sentinel, repelling summer heat while enveloping the sacred space in a cool embrace.
Silence is Golden: Whisper-Quiet Operation Experience
One of the TU’s supreme features is its whisper-quiet operation. With an indoor sound pressure level ranging from 24 to 49 dB(A), it operates stealthily, ensuring that the sanctity and peace within the church walls remain undisturbed.
Plasmacluster Technology: Bringing Air to Life
- Eliminates airborne viruses: Creating a safe haven free from harmful pathogens.
- Removes airborne mold and microbes: Ensuring the air is clean and pure.
- Fights odors and tobacco residues: Purifying the atmosphere from unwanted scents.
- Breaks down and removes sticky odors: Leaving the air fresh and revitalized.
Aesthetic and Functional Harmony
The Sharp TU not only performs; it blends harmoniously with its environment. With its sleek design and dimensions (38 x 9.84 x 12.31 for the indoor unit), it is a subtle addition that enhances the aesthetic value of the sacred space it occupies.
Eloquent Efficiency: SEER Rating of 21.0
With an impressive SEER efficiency rating of 21.0, the Sharp TU is a testament to performance and energy conservation. It’s not just about providing comfort; it’s about doing so responsibly and sustainably.
Warranty and Support: Our Commitment to You
Our promise of quality and support is encapsulated in our 10-10-10 warranty (Compressor - Parts - Labor). With the option for extended warranty, we back our installation, ensuring you have peace of mind knowing support is just a call away.
A Tale of Simple Installation
The installation process was as smooth as the operation of the Sharp TU itself. With the main unit and compressor sharing a wall, the setup was straightforward, allowing for a hassle-free installation that reflected the simplicity and elegance of the device itself.
Why AirGreen?
Choosing AirGreen for your HVAC project means choosing unmatched expertise and a commitment to excellence. Our recent installation in Oka is a shining example of our dedication to delivering not just services, but experiences. From Montreal to Laval, Longueuil to the North and South Shores, our legacy of quality installations speaks for itself.
The big day, step by step
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.
What would it look like 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.
Four mistakes we do not make
Flip each card to see what we do instead.
Your own project, step by step
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.
Is your home ready?
Check what applies at your place. A "no" is not a refusal: it is what we sort out during the estimate.
Four statements: true or false?
It all comes down to details you have just seen.
1. In heating mode, the outdoor unit can produce water.
During defrost cycles. That water must drain away without forming ice.
2. You pick the capacity with a simple square-footage rule.
Windows, insulation, orientation and how the room is used all count. Capacity is chosen on site.
3. A multi-zone connects several indoor heads to a single condenser.
One head per room, all on the same condenser. Each room keeps its own temperature.
4. The disconnect can sit behind the patio furniture.
It must stay accessible: it is what shuts the unit off for service.
0 / 4 right answers
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?
No question matches. Write to us: we answer.
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Every house has its constraints. We see them before we install.
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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).