Ducted Heat Pump FORESTAIR E24 | 24000 BTU | Montreal & Montérégie

In stock
SKU: FA-K24-D24TL-I-454
Provincial Subsidy (LogisVert): 2640 $ (Updated: November 26, 2025)
Model Number (Interior): FA-K24-D24TL-I-454
Model Number (External): FA-H24-D24TL-O-454
AHRI: 217549976
ENERGY STAR®: Yes
ENERGY STAR® (Cold Climate): Yes / Yes
# ENERGY STAR ID: 4529634
Heating Capacity: -25 °C
Cooling Capacity: 24,000 BTU
Gas (Freon): R-454B
WiFi: Optional

SEER2 (Seasonal Air Conditioning Efficiency)

1 22.5 30

HSPF2 (Seasonal heating efficiency)

1 10.4 15

EER2 (Instantaneous efficiency in air conditioning)

1 11.7 20

COP at -8 °C (Heating energy efficiency)

1 2.0 3
Nominal Power: 24,000 BTU
Power at -8°C: 22000 BTU
Power at -15°C: 19100 BTU
Interior Dimensions (L x D x H): 43.31 x 7.88 x 19.30 in
Dehumidification: (pt/h)
Sound Pressure Level (Indoor): 34 / 41 dB(A)

CFM (Airflow)

1 676
External Dimensions (L x W x H): 38.5 x 16.63 x 31.63 in
Piping: 1/4 - 5/8 po
Sound Pressure Level (Exterior): 54.0 dB(A)
Voltage: 220 V
MCA (Minimum Circuit Ampacity): 17 A
MOP (Maximum Overcurrent Protection): 25 A
Warranty (Compressor - Parts - Labor): 10-10-0 years
Additional Warranty: Possible

A discreet and high-performing ducted solution for modern properties in Montreal

At AirGreen, we are seeing increasing demand for ducted HVAC systems that can offer uniform comfort without compromising interior aesthetics. The FORESTAIR E24 24000 BTU ducted heat pump stands out as a particularly suitable solution for modern residences, high-end condos, and multi-unit projects in Montreal, Laval, Longueuil, the North Shore, and the South Shore.

This model combines energy performance, architectural discretion, and installation flexibility, meeting Quebec's rigorous climatic requirements.


Why choose a FORESTAIR E24 ducted heat pump in Greater Montreal

Invisible comfort, perfectly controlled

Unlike visible wall-mounted units, the FORESTAIR E24 ducted heat pump is installed in ceilings or false ceilings. Air is distributed via ducts, which allows for:

  • Uniform temperature distribution
  • Significant reduction in variations between rooms
  • A completely streamlined interior aesthetic

In several projects carried out by AirGreen in Outremont and Boucherville, clients wanted to avoid visible wall-mounted units while benefiting from a high-performance system. This model proved to be a strategic choice.


Performance adapted to Quebec's climate

This heat pump is designed to operate efficiently even in extreme conditions:

  • Heating capacity down to -25°C
  • Heating power at -15°C: 19,100 BTU
  • Power at -8°C: 22,000 BTU

These performances ensure constant comfort, even during the harsh winters of Montreal and Montérégie.


Remarkable energy efficiency

The FORESTAIR E24 model is ENERGY STAR® (cold climate) certified, which guarantees:

  • Significant reduction in energy costs
  • Eligibility for subsidies like LogisVert ($2,640)
  • Stable performance throughout the season

With ratings such as:

  • SEER2: 12.53
  • HSPF2: 11.04
  • COP at -8°C: 12.03

This heat pump ensures excellent energy efficiency, particularly important for homeowners looking to optimize their long-term expenses.


Key technical data and intelligent design

Ultra-slim design and flexible integration

According to technical documentation, this unit is distinguished by:

  • Ultra-slim 7.88-inch design
  • Silent operation
  • Flexible return air intake
  • Integrated 47-inch lift pump

These characteristics greatly facilitate installation in confined spaces, such as suspended ceilings in condos or renovated homes.


Airflow and acoustic comfort

  • Airflow: up to 1676 CFM
  • Indoor sound level: 34 to 41 dB(A)
  • Outdoor sound level: 54 dB(A)

In a recent project in Laval, a client was looking for a discreet system for a home office. Thanks to these low sound levels, the FORESTAIR E24 proved perfectly suited for a quiet work environment.


Main technical specifications

  • Cooling capacity: 24,000 BTU
  • Refrigerant: R-454B (more ecological)
  • Voltage: 220V
  • Piping: 1/4 – 5/8 in
  • Static pressure: up to 120 Pa
  • Indoor dimensions: 43.31 x 7.88 x 19.30 in

This data demonstrates the system's versatility, capable of integrating into various residential and commercial configurations.


HVAC Installation: AirGreen's field expertise

Real case: installation in Longueuil

In a recently renovated property in Longueuil, the client wanted to replace an aging central system while improving energy efficiency.

Challenges encountered:

  • Limited space in the ceiling
  • Partially compatible existing ductwork
  • Need for silence in bedrooms

AirGreen Solution:

  • Installation of the FORESTAIR E24 with adaptation of the duct network
  • Optimization of static pressure to ensure uniform distribution
  • Addition of an integrated drain pump

Result:

  • Reduction in energy bill by more than 30%
  • Uniform thermal comfort throughout the house
  • No perceptible noise in bedrooms

Critical points during installation

At AirGreen, we emphasize several essential elements:

  • Precise duct sizing
  • Verification of static pressure
  • Adequate insulation to prevent losses
  • Professional drainage installation

Poor installation can compromise up to 40% of a ducted system's performance.


Concrete benefits for homeowners in Quebec

1. Superior aesthetics

No visible units in main rooms — a major advantage for:

  • High-end condos
  • Renovated properties
  • Modern architectural projects

2. Uniform comfort

Unlike wall-mounted systems, air distribution is balanced throughout the house.


3. Available subsidies

Thanks to its efficiency, this model is eligible for programs such as:

  • LogisVert
  • Provincial energy efficiency programs

4. Reduced environmental impact

The use of R-454B, a refrigerant with lower environmental impact, helps reduce the carbon footprint.


Common mistakes to avoid

Through our installations in Montreal, Laval, and the South Shore, we have observed several common mistakes:

  • Choosing inadequate capacity (undersizing or oversizing)
  • Neglecting ductwork design
  • Installing without considering thermal insulation
  • Omitting annual maintenance

These errors can lead to decreased performance, high energy costs, and premature wear.


Maintenance and durability

To ensure optimal performance:

  • Clean filters every 3 months
  • Annual inspection by a professional
  • Drainage system check
  • Duct inspection

At AirGreen, we offer HVAC maintenance plans adapted to ducted systems.


Why choose AirGreen for your FORESTAIR heat pump

Recognized local expertise

  • Installations carried out in Montreal, Laval, Longueuil, North Shore, and South Shore
  • Team of certified refrigeration technicians
  • Experience with complex ducted systems

Transparency and support

  • Detailed quotes with no surprises
  • Personalized advice based on your property
  • Full support for subsidies

Warranty and peace of mind

  • Warranty: 10 years compressor / 10 years parts
  • Extended warranty options available
  • Liability insurance of $5,000,000

An ideal solution for modern projects in Montérégie and Montreal

The FORESTAIR E24 24000 BTU ducted heat pump represents an excellent balance between performance, discretion, and energy efficiency. It perfectly meets the needs of demanding homeowners who want an invisible, quiet, and high-performing system.

At AirGreen, we recommend this model for:

  • Renovated homes with suspended ceilings
  • Modern condos
  • Multi-unit dwellings requiring uniform distribution

Contact AirGreen for your HVAC project

Are you considering installing a ducted heat pump in Montreal, Laval, Longueuil, or on the South Shore / North Shore?

Our team will support you every step of the way:

  • Complete analysis of your property
  • Personalized recommendation
  • Professional installation
  • Support for subsidies

Contact AirGreen today for a quick, no-obligation quote.