DIRECT AIR: Floor-Ceiling Unit DA25 R410a | 24,000 BTU

• BROCHURE: DA25 - FRENCH
• BROCHURE: HEAT XTREME PRO - FRENCH
• BROCHURE: DA25 - ENGLISH
• BROCHURE: HEAT XTREME PRO - ENGLISH

A floor-ceiling heat pump designed for spaces where a wall-mounted unit isn't enough

When a space requires wider air distribution, a more discreet installation than a standard wall-mounted unit, and genuine heating capacity in Quebec winters, the DIRECT AIR Floor-Ceiling Unit DA25 R410a | 24,000 BTU becomes a very serious option. At AirGreen, we regularly install this type of equipment in residences, condos, light commercial spaces, and open-plan offices throughout Montreal, Laval, Longueuil, on the North Shore, and the South Shore.

This indoor model DIRM-24HP-CF, paired with the outdoor unit DIRM-24DA25-1Z, addresses a very specific need: to offer 24,000 BTU cooling and heating capable of operating down to -25 °C, with a floor-ceiling indoor configuration that allows for better adaptation to certain site realities. It is often the right choice when a client tells us they don't want a visible classic wall-mounted unit, that they lack usable wall height, or that the room's geometry makes air distribution more difficult.

In practice, this product primarily attracts three types of clients:

• condo owners who want an elegant solution without large ducts;
• merchants looking for more direct air distribution in an open space;
• homeowners with renovated rooms, solariums, extensions, or difficult-to-heat areas.

One of its strengths is precisely its format. A floor-ceiling unit can be installed to better support air circulation in the room. Instead of concentrating airflow on a restricted portion, it often allows for more logical coverage in long, wide, or atypical spaces. This is what makes a real difference between an interesting technical specification and actual comfort felt daily.

Important technical features to remember

Here are the elements that most interest our clients when comparing this heat pump to other heating and air conditioning solutions:

• Cooling Capacity: 24,000 BTU
• Heating Capacity down to -25 °C
• Refrigerant: R-410A
• ENERGY STAR®: Yes
• ENERGY STAR® Cold Climate: Yes
• AHRI: 207743732
• SEER2 displayed on product page: 21.230
• HSPF2 displayed on product page: 10.315
• EER2 displayed on product page: 12.520
• COP at -8 °C: 2.23
• Power at -8 °C: 16,000 BTU
• Power at -15 °C: 18,200 BTU
• Indoor Sound Level: 42 to 51 dB(A)
• Outdoor Sound Level: 58 dB(A)
• Wi-Fi: Optional
• Standard Warranty: 5 years compressor, 5 years parts, 0 year labor
• Additional Warranty: Possible

In the field, these figures have real utility. A machine may display 24,000 BTU, but what matters to a homeowner in Montreal or on the South Shore is its performance in the cold, its consistency, its ability to avoid uncomfortable cycles, and how it distributes air without creating dead zones. This is exactly why we always take the time to explain the difference between nominal capacity, seasonal efficiency, and low-temperature heating behavior.

Why this floor-ceiling format can be better than another configuration

Many clients begin their search by considering only wall-mounted units. However, in several projects, a floor-ceiling heat pump is more appropriate.

We observed this in a project in Laval in a large renovated living room with an architectural ceiling, where no wall position offered satisfactory distribution. A wall-mounted unit would have blown air too directly towards the seating area, whereas the floor-ceiling unit allowed for better air throw and cleaner visual integration. The result: fewer perceived drafts, better temperature stability, and immediate client satisfaction from the first days of use.

In another case in Longueuil, the owner of a professional space wanted to avoid major ductwork while replacing an old noisy system. The DIRECT AIR DA25 24,000 BTU model met the need well thanks to its capacity, reasonable sound pressure, and more flexible installation than a complete central system. This type of situation often arises in buildings where comfort needs to be improved without transforming the entire interior layout.

The concrete advantages of a floor-ceiling model are often the following:

1. Better adaptation to atypical rooms
   When walls are occupied by windows, built-in furniture, shelving, or a commercial configuration, this type of unit becomes much more logical.
2. Wide-angle air distribution
   This is a key point for open rooms or areas where more uniform air distribution is desired.
3. Integrated drain pump
   This element simplifies certain installations and can broaden options depending on the site.
4. Drain connection left or right
   This detail seems minor on paper, but it can save time, adjustments, and sometimes installation costs.
5. Remote control included and optional wall control
   Practical for adapting use to residential or commercial contexts.
6. Optional Wi-Fi
   Interesting for owners who want to control their system remotely.

What we check at AirGreen before installing this model

A good HVAC installation never starts with the machine. It starts with the building.

At AirGreen, before recommending this Direct Air heat pump, we particularly check:

• the actual room size;
• the building's insulation;
• sun exposure;
• ceiling height;
• the presence of partitions or underserved areas;
• the possible location of refrigerant lines;
• the necessary line length;
• the drain position;
• electrical access at 220V;
• the acceptable sound level for the client;
• the client's expectations regarding aesthetics and control.

On this specific model, the tubing is 3/8 - 5/8 inch, which directly influences installation planning. This is also the kind of detail that should never be improvised. An approximate recommendation, an incorrect drain slope, a hastily chosen indoor location, or an improperly sized outdoor support can negatively impact overall performance, even with a good appliance.

We have seen cases where the wrong product was not the main problem; it was the execution. A technically adequate heat pump can become disappointing if the installer neglects vacuuming, sealing, unit positioning, or final adjustments. This is why our teams attach as much importance to commissioning as to model selection.

What homeowners really want to know

Beyond the specifications, here are the real questions we most often receive about this unit:

Is this a good choice for winter heating in Quebec?

Yes, for the right type of project. Its operating capacity down to -25 °C and its ENERGY STAR Cold Climate certification give it an interesting profile for our climate. That said, no heat pump should be chosen solely based on a marketing figure. We always analyze the thermal load of the location to confirm if this model is suitable as a primary or supplementary source.

Is it noisy?

The announced indoor sound level between 42 and 51 dB(A) remains reasonable for a machine in this category. In a real context, the perception of noise also depends on the location, operating mode, and installation quality. A well-installed, well-leveled, and correctly configured unit will always be more pleasant for daily use.

Is it eligible for a subsidy?

Yes, the product page displays a provincial LogisVert subsidy of $1,920. As programs evolve, we always verify the exact eligibility of the model, AHRI number, and client situation before final confirmation.

Is this a good model for a business?

Very often, yes. We recommend it in several light commercial contexts, especially when the client wants to avoid a heavier, more expensive, or too invasive central system. Its floor-ceiling form can be very relevant in a salon, boutique, service office, or reception area.

Common mistakes to avoid with a 24,000 BTU unit

Here's what we regularly observe in the market:

• choosing 24,000 BTU without serious calculation;
• believing that ENERGY STAR means everything will be perfect in all buildings;
• underestimating the importance of indoor unit positioning;
• neglecting condensate drainage;
• accepting an installation without a real explanation of the plumbing and electricity;
• comparing only the price, without comparing the quality of the installation;
• forgetting to plan for maintenance.

A heat pump like this can yield excellent results, but it must be integrated into a coherent project. At AirGreen, we prefer to tell a client that a model is not ideal rather than force a sale that will lead to dissatisfaction later.

Why choose AirGreen for this Direct Air model

The product matters, but the installer matters just as much.

When we install a Direct Air floor-ceiling heat pump in Montreal, Laval, Longueuil, on the North Shore, or the South Shore, our added value is based on concrete elements:

• honest analysis of the real need;
• clear prices before work begins;
• verification of site technical constraints;
• clean and methodical installation;
• complete functional tests;
• simple explanations to the client;
• follow-up after installation if necessary.

We also know how to adapt our approach. In a condo, the challenge is often aesthetics, noise, and space management. In a commercial setting, it is more often about air throw, thermal stability, and reliability during busy periods. In a house, the perceived comfort in living areas remains the priority. This ability to adapt is part of our profession.

Who we particularly recommend this unit to

The DIRECT AIR: Floor-Ceiling Unit DA25 R410a | 24,000 BTU is particularly suitable for:

• large open-plan rooms;
• spaces where a wall-mounted unit is poorly placed or unaesthetic;
• condos with architectural constraints;
• light commercial premises;
• owners seeking a high-performance HVAC solution without opting for a full central system;
• for clients who want to combine heating, air conditioning, energy efficiency, and adaptable installation.

In summary, this model offers an interesting combination of capacity, installation flexibility, winter performance, and comfort. Its floor-ceiling format is not a secondary detail: it is often the main reason why it becomes the best choice in certain projects.

At AirGreen, we recommend this product when it truly matches the building, the client's lifestyle, and the technical constraints of the site. It is this rigor that allows for a durable, efficient, and pleasant-to-use system for years.

To get a price, validate eligibility for subsidies, confirm compatibility with your space, or schedule a professional HVAC installation in Montreal, Laval, Longueuil, on the North Shore or South Shore, contact AirGreen. We will guide you towards the right configuration, with a clear recommendation tailored to your project.