ELIOS E-MULTI 2-Head Heat Pump + 36,000 BTU Compressor | Laval

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A multi-zone solution designed for Quebec's climate and the realities of local housing.

At AirGreen , we've been installing multi-zone systems for years in Laval , Montreal , Longueuil , and on both the North and South Shores . The ELIOS E-MULTI 2-head heat pump with a 36,000 BTU compressor is a clear and logical choice for homeowners who want to heat and cool multiple rooms without needing multiple outdoor units. This model addresses very real constraints we encounter in the field: limited outdoor space, reliable heating down to -25°C , measurable energy efficiency, and flexible interior design.

Why the E-MULTI 2-head format makes a difference in a residential project

In many projects in Laval and on the Island of Montreal , single-family homes, duplexes, and condos feature distinct thermal zones: main floor, upstairs bedrooms, and a partially finished basement. Installing two independent systems may seem logical, but it complicates maintenance, increases the exterior footprint, and raises the overall cost.

The ELIOS E-MULTI multi-zone heat pump allows you to connect two indoor units (and up to five zones on the platform) to a single 36,000 BTU outdoor compressor . In practical terms, this means:

• independent temperature control in each room,

• a more discreet outdoor installation

• an optimization of overall energy efficiency,

• improved aesthetic consistency, particularly appreciated in urban environments.

Actual heating and air conditioning performance

One of the points that concerns us, as HVAC installers, is consistent performance under demanding conditions. The ELIOS E-MULTI 36,000 BTU is designed to operate efficiently in heating mode down to -25°C , a crucial value for the climate of Laval and the North Shore .

Key data observed in the field

• Rated capacity : 36,000 BTU

• Power at -8°C : approximately 27,000 BTU

• Power at -15°C : approximately 26,000 BTU

• COP at -8°C : 12.03 , which translates to stable energy efficiency even in cold weather

• Outdoor noise level : 63 dB(A) , compliant with current residential standards

These characteristics are confirmed in the installations we have carried out, particularly in multi-story houses where the demand for heating is sustained for several months of the year.

A modern refrigerant: R-454B and its practical implications

The choice of R-454B refrigerant is not insignificant. This refrigerant, with its lower environmental impact, is gradually replacing older gases while maintaining excellent thermal performance. In practice, this means:

• improved compliance with current environmental standards,

• Enhanced safety thanks to integrated leak detection and automatic operating management systems,

• a more sustainable solution for owners who wish to invest for the long term.

During our AirGreen installations, we pay particular attention to the ventilation of spaces and to respecting clearances, so that these devices work exactly as intended.

Wide compatibility of indoor units: a real design advantage

The ELIOS E-MULTI platform accepts several types of indoor units:

• wall units (6,000 to 24,000 BTU),

• Ducted units , ideal for more discreet integration.

• 4-way cassettes for ceilings,

• 1-channel cassettes or consoles depending on the room configuration.

In a recent project in Laval-des-Rapides , we combined a 12,000 BTU wall unit in the main living area with a compact cassette unit in a bedroom located under a low ceiling. This flexibility allowed us to meet the architectural constraints without compromising comfort.

Energy efficiency and LogisVert subsidy

With ENERGY STAR® and ENERGY STAR® – Cold Climate certifications, the ELIOS E-MULTI 36,000 BTU heat pump is eligible for the LogisVert provincial grant , currently valued at $3,240 . For many customers, this factor directly influences their final decision.

At AirGreen , we systematically support our clients in:

• validation of eligibility,

• the preparation of the required documents,

• coordination between the installation and the grant application.

This approach reduces delays and avoids the frequent errors we see when procedures are carried out without support.

HVAC installation: technical points not to be overlooked

A high-performance multi-zone heat pump remains dependent on the quality of its HVAC system . For this specific model, certain elements are critical:

• appropriate electrical sizing (220 V, MOP: 35 A ),

• compliance with maximum pipe lengths,

• precise balancing of loads between the two zones,

• Strategic positioning of the outdoor unit to limit the transmission of vibrations.

In several corrective interventions we carried out in Longueuil , the problems observed did not stem from the machine itself, but from poor initial planning. This is precisely where AirGreen's field experience makes all the difference.

Guarantee and peace of mind

The ELIOS E-MULTI model comes with a basic 10-year warranty on the compressor, 10 years on parts, and 0 years on labor , with the option to extend. We always clearly explain the actual scope of these warranties to our customers, including what is and isn't covered in the event of a service call or diagnostic.

This transparency avoids misunderstandings and contributes to a long-term relationship of trust.

Why choose AirGreen for your multi-zone heat pump in Laval

Choosing high-performance equipment is one thing. Having it installed by a team that understands the intricacies of residential HVAC in Quebec is another. At AirGreen , we stand out because:

• proven expertise in multi-zone heat pumps ,

• installations carried out in Montreal, Laval, North Shore and South Shore ,

• clear and final quotes before work begins,

• $5 million liability insurance,

• a structured and responsive after-sales service.

Each project is treated as a unique case, with technical decisions adapted to the reality of the building and the client's expectations.

Conclusion

The ELIOS E-MULTI 2-head + 36,000 BTU heat pump is a coherent solution for homeowners in Laval and the surrounding area who are looking for a reliable, efficient multi-zone system for cold climates that qualifies for current subsidies. When properly installed, it offers consistent comfort, optimized energy management, and greater flexibility in interior design.

For a personalized assessment , a detailed quote , or technical questions about HVAC installation, contact AirGreen directly . Our team will be happy to assist you at every stage of your project.