DIRECT AIR DA25 Ceiling Cassette Heat Pump | 24000 BTU

In stock
SKU: 207743743
Provincial Subsidy (LogisVert): 2280 $ (Updated: November 26, 2025)
Model Number (Interior): DIRM-24HP-CA
Model Number (External): DIRM-24DA25-1Z
AHRI: 207743743
ENERGY STAR®: Yes
ENERGY STAR® (Cold Climate): Yes / Yes
# ENERGY STAR ID: 2473888
Heating Capacity: -25 °C
Cooling Capacity: 24,000 BTU
Gas (Freon): R-410A
WiFi: Optional

SEER2 (Seasonal Air Conditioning Efficiency)

1 21.5 30

HSPF2 (Seasonal heating efficiency)

1 9.7 15

EER2 (Instantaneous efficiency in air conditioning)

1 12.5 20

COP at -8 °C (Heating energy efficiency)

1 2.2 3
Nominal Power: 24,000 BTU
Power at -8°C: 19000 BTU
Power at -15°C: 18500 BTU
Interior Dimensions (L x D x H): 32.68 × 32.68 × 8.07 in
Dehumidification: (pt/h)
Sound Pressure Level (Indoor): 43 / 49 dB(A)

CFM (Airflow)

1 706
External Dimensions (L x W x H): 37.24 × 16.14 × 31.89 in
Piping: 3/8 - 5/8 po
Sound Pressure Level (Exterior): 60.0 dB(A)
Voltage: 220 V
MCA (Minimum Circuit Ampacity): A
MOP (Maximum Overcurrent Protection): 30 A
Warranty (Compressor - Parts - Labor): 5-5-0 years
Additional Warranty: Possible

A Discreet and High-Performance Solution for Four-Season Comfort in Quebec

In the HVAC field, ceiling cassette systems represent a strategic solution for owners seeking performance, discretion, and uniform air distribution. At AirGreen, we have installed the DIRECT AIR DA25 Heat Pump Ceiling Cassette | 24000 BTU in numerous projects in Montreal, Laval, Longueuil, on the North Shore and South Shore, with remarkably consistent results.

This model stands out for its ability to operate efficiently even in harsh climatic conditions, while offering an ideal aesthetic integration for modern residential and commercial spaces.


Why choose a ceiling cassette rather than a classic wall-mounted unit?

Optimal 360° Air Distribution

Unlike traditional wall-mounted units, the ceiling cassette allows air to be diffused in four directions, ensuring a homogeneous temperature throughout the room. In several installations carried out by our team in Boucherville and Laval, this type of appliance has eliminated the cold or hot spots often present with wall-mounted systems.

Superior Aesthetic Integration

The recessed ceiling design is particularly sought after in:

  • High-end condos
  • Commercial offices
  • Restaurants and shops
  • Open-plan spaces

We recently completed a project in Longueuil where the client wanted to avoid any visible unit on the walls. The DA25 cassette proved to be the ideal solution.


Advanced Technical Features of the DIRECT AIR DA25 24000 BTU

Performance adapted to Quebec's climate

  • Heating capacity down to -25°C
  • Cooling capacity: 24,000 BTU
  • Power at -15°C: 18,500 BTU
  • COP at -8°C: 12.23

These performances allow for efficient use even in winter, which is essential in Greater Montreal.

According to technical documentation, this series offers stable operation between -25°C and 50°C for cooling and down to -25°C for heating, making it a reliable solution for extreme conditions.


Remarkable Energy Efficiency

  • SEER2: 21+ (up to 23.5 depending on configuration)
  • HSPF2: high for efficient heating
  • ENERGY STAR® and Cold Climate certified

Concretely, this means:

  • Significant reduction in electricity costs
  • Eligibility for LogisVert subsidies (up to $2280)
  • Better annual performance compared to several competing models

Dimensions and Installation

  • Indoor unit: 32.68 × 32.68 × 8.07 inches
  • Outdoor unit: 37.24 × 16.14 × 31.89 inches
  • Piping: 3/8 – 5/8

This standard format allows for relatively simple installation in suspended ceilings.

At AirGreen, we systematically include:

  • Ceiling structure verification
  • Installation of the integrated drain pump
  • Pressure test and complete vacuum pulling
  • Airflow calibration (CFM up to 1706)

Smart Features and User Comfort

Integrated Technologies

The DA25 series includes several advanced functions:

  • Automatic restart
  • Automatic defrost
  • 24h timer
  • Low temperature cooling mode
  • Optional WiFi (Alexa and Google compatible)

These options are particularly appreciated in commercial projects in Montreal, where remote control has become a requirement.


Acoustic Comfort

  • Indoor sound level: 43 to 49 dB(A)
  • Outdoor level: 60 dB(A)

In a project carried out in Outremont, a client sensitive to noise chose this unit precisely for its discreet operation, particularly in a home office space.


AirGreen Real Installation: Case Study

Commercial Project in Laval

A client owning a beauty salon was encountering several problems:

  • Uneven air distribution
  • Excessive noise from an old system
  • Unprofessional aesthetics

AirGreen Solution:

Installation of a DA25 24000 BTU cassette with:

  • Suspended ceiling adjustment
  • Optimization of existing ducts
  • Airflow calibration

Result:

  • Stable temperature in all zones
  • 40% noise reduction
  • High customer satisfaction

Frequent Mistakes to Avoid

1. Undersizing the unit

A 24,000 BTU unit is ideal for:

  • Large open rooms
  • Medium commercial spaces

But poor evaluation can lead to:

  • Overconsumption
  • Premature wear

At AirGreen, we always perform a precise thermal load calculation.


2. Neglecting drainage

Cassettes require proper condensate management.

Frequent error:

  • Incorrect slope or inadequate pump

Our approach:

  • Installation with tested integrated pump
  • Complete drainage verification

3. Unprofessional installation

Incorrect installation can cause:

  • Refrigerant leaks
  • Excessive noise
  • Reduced performance

That's why our certified refrigeration technicians ensure installation compliant with Quebec standards.


Why choose AirGreen for your HVAC installation?

Recognized Local Expertise

We actively operate in:

  • Montreal
  • Laval
  • Longueuil
  • North Shore
  • South Shore

With a deep understanding of local climatic realities and buildings.


Transparency and Professionalism

  • Final price communicated before work
  • No hidden fees
  • 5M$ liability insurance
  • Experienced technicians

Concrete Results

We have installed hundreds of similar systems with:

  • High satisfaction rate
  • Few post-installation interventions
  • Durable performance

Conclusion: An Ideal Solution for Modern Comfort

The DIRECT AIR DA25 Heat Pump Ceiling Cassette | 24000 BTU stands out as a choice solution for projects requiring:

  • Discretion
  • High performance
  • Energy efficiency
  • Uniform comfort

Whether for a residential or commercial project in Montreal, Laval, Longueuil, on the North Shore or the South Shore, this heat pump meets the highest requirements.


Take Action with AirGreen

To get a clear quote, a professional evaluation, or more information on this model, contact AirGreen Climate Control & Heating today. Our team will support you at every step to ensure optimal and sustainable HVAC installation.