5-Zone DIRECT AIR HEAT XTREME PRO Heat Pump (-35°C) | Ext: 48000 BTU
SEER2 (Seasonal Air Conditioning Efficiency)
HSPF2 (Seasonal heating efficiency)
EER2 (Instantaneous efficiency in air conditioning)
COP at -8 °C (Heating energy efficiency)
CFM (Airflow) (12,000 BTU***)
A High-Performance Multi-Zone Solution for Quebec's Climate Realities
At AirGreen, we observe a clear evolution in HVAC needs in Montreal, Laval, Longueuil, North Shore, and South Shore each year: properties are getting larger, comfort expectations are increasing, and above all, heating capacity in winter remains an absolute priority. It is precisely in this context that the DIRECT AIR HEAT XTREME PRO (-35°C) 5-zone heat pump stands out as a particularly suitable solution.
This 48,000 BTU multi-zone system can power up to five distinct areas with a single outdoor unit, while maintaining stable performance even at extreme temperatures as low as -35°C. This real winter heating capability truly changes the game for Quebec residences.
Why This Heat Pump Truly Stands Out in the Field
Heating Performance Down to -35°C
Unlike many systems that quickly lose efficiency below -15°C, this HEAT XTREME PRO series is designed to operate in rigorous climatic conditions. It offers:
- Nominal Capacity of 48,000 BTU
- Power maintained even at -15°C and -8°C
- Guaranteed operation down to -35°C
In practice, this means less reliance on auxiliary heating systems, thus real savings on energy costs in winter.
Recognized Energy Efficiency
This model is certified:
- ENERGY STAR® (Cold Climate)
- AHRI: 207743794
- SEER2: 21.5 (approximation depending on range)
- High-performance HSPF2 for seasonal heating
These certifications are not just marketing: they allow access to programs like LogisVert, with a subsidy of up to $4,320, a decisive factor for several homeowners in Montreal and Montérégie.
An Ideal Multi-Zone Flexibility for Modern Homes
Configuration of up to 5 Independent Zones
The system allows for the installation of up to 5 indoor units, each controlling a different room:
- Master bedroom
- Living room
- Basement
- Office
- Secondary room
This approach offers precise temperature control in each zone, avoiding the classic imbalances of centralized systems.
According to the manufacturer's combination rules, the total indoor capacity can vary between 66% and 133% of the outdoor capacity, ensuring flexible adaptation depending on the actual building configuration.
Compatible Indoor Unit Types
One of the major advantages of this series is its compatibility with several types of units:
- Wall-mounted (most popular)
- Consoles
- 4-way ceiling cassettes
- Ducted units (conduits)
- Floor/ceiling
This versatility is essential for projects in Montreal where architectural constraints vary greatly, especially in plexes, condos, and century-old houses.
AirGreen Feedback: Installation in Longueuil
During a recent project in Longueuil, we installed this system in a two-story house with a finished basement. The client wanted to:
- Eliminate electric baseboard heaters
- Control each floor independently
- Maintain constant comfort in winter
Challenges Encountered
- Piping passage in an existing structure
- Managing outdoor noise near close neighbors
- Optimizing conduit lengths
Result
- Installation of 5 wall-mounted units (6k, 9k, and 12k BTU combined)
- Significant reduction in heating costs
- Uniform comfort throughout the house
This type of configuration perfectly matches the capabilities of the DIRM-48HXPRO28-5Z model.
Essential Technical Details to Know
Key Specifications
- Cooling Capacity: 48,000 BTU
- Heating Capacity down to -35°C
- Voltage: 220V
- Refrigerant: R-410A
- Outdoor Sound Level: 65 dB(A)
- Outdoor Dimensions: 37.48 x 16.34 x 52.48 inches
Advanced Features
Indoor units include:
- Automatic restart
- Automatic defrost
- 24h timer
- Humidity sensor
- Energy saving mode
- Motion sensor
- Self-cleaning
- "Follow Me" function
These functions are not anecdotal: they directly improve system longevity and daily comfort.
HVAC Installation: What Customers Absolutely Need to Understand
Sizing and Unit Combination
A common error observed in the market is the oversizing or undersizing of zones.
At AirGreen, we analyze:
- The actual area of each room
- Building insulation
- Solar exposure
- The use of each space
This helps avoid problems such as:
- Short cycling
- Poor dehumidification
- Excessive energy consumption
Piping Length and Technical Constraints
According to the manufacturer:
- Max total length: up to 80 meters
- Level difference: up to 25 meters
These parameters are essential for multi-story homes or those with finished basements.
Maintenance and Durability: An Often Overlooked Aspect
Even a high-end system like this requires regular HVAC maintenance.
AirGreen Recommendations
- Filter cleaning every 3 months
- Complete annual inspection
- Refrigerant level check
- Coil cleaning
Neglected maintenance can reduce efficiency by up to 25% and shorten equipment lifespan.
Why Choose AirGreen for This Type of Installation
Real Field Expertise
We have installed hundreds of multi-zone systems across:
- Montreal
- Laval
- Longueuil
- North Shore
- South Shore
Each project allows us to optimize our methods and avoid common mistakes observed with other installers.
Transparent Approach
- Detailed quote before work
- No hidden costs
- Full explanation of operation
Certified Technicians
Our refrigeration technicians are trained to:
- Install according to RBQ standards
- Optimize real performance
- Ensure prompt after-sales service
Points to Consider Before Purchase
Before opting for this heat pump, it is important to validate:
- The actual number of zones needed
- The available space for the outdoor unit
- The electrical panel (MOP 50A)
- Access to subsidies
Poor planning can limit system performance, even if the equipment is excellent.
Conclusion: A Solution Highly Suited to the Quebec Climate
The DIRECT AIR HEAT XTREME PRO (-35°C) 5-zone heat pump represents a complete solution for homeowners looking to:
- Maximize their comfort
- Reduce their energy costs
- Adapt their system to Quebec winters
Its ability to maintain stable performance at very low temperatures, combined with its multi-zone flexibility, makes it a strategic choice for modern residences.
Contact AirGreen
For a personalized evaluation, a detailed quote, or advice tailored to your property, contact our team directly. At AirGreen, we support you at every stage of your HVAC project in Montreal, Laval, Longueuil, North Shore, and South Shore.