Installation of an ELIOS Central Heat Pump on the South Shore
See how the ELIOS Central Heat Pump brings year-round comfort with heating at -30°C and cooling up to 24,000 BTU. Learn about its benefits, grants, and why it’s perfect for South Shore homes!
Take a tour of the installation
Each number is a point we check on site. Switch between summer and winter to watch air and heat move.
In summer, the outdoor unit rejects the house's heat outside.
Generic illustration of this type of installation, not a survey of this job site. Tap a number.
It captures or rejects heat outside. It sits on a level base, above the snow, with free space all around.
The insulated refrigerant lines enter the house through a sealed opening and run to the indoor coil.
A shut-off switch near the outdoor unit isolates it safely for service.
Sitting on the indoor module, it moves heat between the house air and the refrigerant.
Electric furnace or air handler: its fan pushes air through the ducts. The electric backup takes over in extreme cold.
Supply ducts bring air to the rooms; returns bring it back to the unit. Their condition matters as much as the unit's.
It protects the coil and the fan. A dirty filter cuts airflow, so it gets checked regularly.
It runs the heat pump and the backup heat. It must be compatible with the installed system.
Experience Unmatched Comfort with the ELIOS Central Heat Pump on the South Shore
At AirGreen, we are passionate about delivering high-quality HVAC solutions tailored to the unique needs of residents across Montreal, Laval, Longueuil, North Shore, and South Shore. Our recent project on the South Shore involved installing the robust ELIOS 2-Ton Central Heat Pump, and we are thrilled to share the story behind this exciting installation.
A Closer Look at the ELIOS Central Heat Pump
1. Advanced Specifications for Maximum Performance
The ELIOS Central Heat Pump is designed to handle the diverse climate of the Greater Montreal area. Here’s why it’s an excellent choice for homes:
- Heating Capacity: Efficient heating at temperatures as low as -30°C.
- Cooling Capacity: Capable of cooling up to 24,000 BTU, ensuring comfortable summers.
- Dimensions: Compact size (37.24 x 16.14 x 31.89), making it suitable for various installation scenarios.
- Energy Efficiency:
- 20.0 SEER for cooling
- 12.0 HSPF for heating
- 12.5 EER for peak efficiency
- Sound Pressure Level: 62.0 dB(A), offering a quieter operation compared to other models.
- Warranty Options: Comes with a 10-year warranty on parts and the compressor, with an extended 10-year labor warranty available.
2. Why South Shore Residents Chose the ELIOS System
Homeowners on the South Shore prioritize energy efficiency, quiet performance, and long-term reliability. With the ELIOS Central Heat Pump, they benefit from:
- LogisVert Grant Eligibility: Up to $2,304 in savings through Hydro-Québec's LogisVert program, making this system both economical and sustainable.
- Federal Grant: Additional grants of up to $5,000 make it a cost-effective option for homeowners looking to upgrade their heating and cooling systems.
- WiFi Control: This smart feature allows homeowners to remotely manage temperatures, ensuring energy savings and convenience.
- R-410A Refrigerant: Environmentally friendly refrigerant that complies with modern standards for sustainable HVAC solutions.
Our Installation Journey: The ELIOS Heat Pump on the South Shore
3. Site Challenges and Solutions
This installation was not without its challenges. The homeowner’s property had limited exterior space, necessitating a strategic placement of the outdoor unit. Our expert technicians performed a detailed assessment to ensure the unit would not only operate efficiently but also blend seamlessly with the home’s aesthetic.
To stabilize the unit and prevent potential issues during extreme weather conditions, we installed a custom-built platform that ensures optimal airflow and performance. We also reinforced the mounting to withstand the South Shore’s harsh winter winds.
4. Step-by-Step Installation Process
- Initial Evaluation: Our team began with a thorough evaluation of the home’s layout and energy needs. This step is crucial for identifying the best location for the ELIOS Central Heat Pump to maximize its performance and efficiency.
- Piping and Electrical Work: The installation required precise fitting of the 3/8 - 3/4 piping and a connection to the home’s 220V electrical system. Our certified technicians ensured all connections were leak-free and compliant with safety standards.
- Calibration and Testing: After installation, we conducted multiple tests to ensure the system’s heating and cooling capacities were operating as expected. We calibrated the inverter compressor to modulate based on the home’s specific demands, ensuring comfort throughout the year.
- Customer Training: We concluded with a brief training session for the homeowners, guiding them through the WiFi controls and explaining maintenance tips to keep the system running smoothly.
Benefits of Choosing AirGreen for Your HVAC Needs
5. Why Our Customers Trust Us
At AirGreen, we prioritize customer satisfaction and quality service. Here’s what sets us apart:
- Experienced Technicians: Our team is trained to handle a wide range of installations, ensuring precision and efficiency.
- Transparent Pricing: We provide detailed quotes, making sure there are no hidden costs. For this project, the total cost was clearly broken down, allowing the homeowner to benefit fully from the available grants.
- Comprehensive After-Sales Support: We offer extended warranties and follow-up services to ensure your heat pump continues to perform optimally.
6. ELIOS Central Heat Pump: A Long-Lasting Investment
Investing in an ELIOS system means choosing durability and efficiency. Here are the standout features:
- Inverter Technology: Minimizes energy consumption by adjusting the compressor’s speed to match heating and cooling demands.
- Durable Design: Built to withstand extreme temperatures and heavy usage, this heat pump is ideal for the South Shore’s varying climate.
- Quiet Operation: The 62.0 dB(A) sound level ensures that your outdoor spaces remain peaceful, unlike many traditional systems.
Making HVAC Upgrades Easier: Grant Opportunities
The ELIOS Central Heat Pump is eligible for multiple grants, making it an appealing choice for homeowners looking to save on their energy bills while minimizing upfront costs:
- Hydro-Québec's LogisVert Program: Offers $2,304 in rebates.
- Federal Programs: Grants of up to $5,000 are available, further reducing the installation cost.
Key Takeaways for Prospective Buyers
7. Top Reasons to Choose ELIOS Central Heat Pump
- High Efficiency: Lower energy bills thanks to superior SEER, HSPF, and EER ratings.
- Extreme Weather Performance: Reliable heating even at -30°C.
- Available Grants: Significant financial incentives make it a smart investment.
- Quiet and Discreet Design: Ideal for maintaining a peaceful home environment.
Conclusion: Your Comfort is Our Priority
The ELIOS Central Heat Pump is not just another HVAC unit; it’s a comprehensive solution designed to enhance home comfort and energy efficiency. Whether you're considering an upgrade or building a new home, this system delivers exceptional performance throughout the year.
Choosing AirGreen for your installation means trusting a team that values quality, customer satisfaction, and sustainable solutions. We take pride in our work and are committed to helping you make the best decision for your home’s comfort needs.
The big day, step by step
The main steps of this kind of job at AirGreen. Every house has its quirks: the estimate brings them out.
We look at the ducts, the current indoor module, the electrical panel and the planned spot for the outdoor unit.
The equipment combination, capacity and price, in writing. We check whether the combination qualifies for assistance programs.
Access protected, old unit disconnected and removed when it is being replaced.
Electric furnace or air handler, with its coil, connected to the supply and return ducts.
On a level base, raised above the snow, with free space all around.
Insulated, they enter through a sealed opening and run to the indoor coil.
Dedicated circuits, accessible disconnect, a thermostat that works with the heat pump and the backup heat.
Leak test, vacuum, start-up, airflow check and a test of both modes.
Filter, thermostat, backup heat in extreme cold: what to know before winter.
- The on-site estimateWe look at the ducts, the current indoor module, the electrical panel and the planned spot for the outdoor unit.
- The quoteThe equipment combination, capacity and price, in writing. We check whether the combination qualifies for assistance programs.
- Getting readyAccess protected, old unit disconnected and removed when it is being replaced.
- The indoor moduleElectric furnace or air handler, with its coil, connected to the supply and return ducts.
- The outdoor unitOn a level base, raised above the snow, with free space all around.
- The refrigerant linesInsulated, they enter through a sealed opening and run to the indoor coil.
- Electrical and thermostatDedicated circuits, accessible disconnect, a thermostat that works with the heat pump and the backup heat.
- Tests and start-upLeak test, vacuum, start-up, airflow check and a test of both modes.
- The walkthroughFilter, thermostat, backup heat in extreme cold: what to know before winter.
What would it look like at your place?
Two quick checks with real numbers: what heat costs, and what your current heaters add up to in BTU/h.
Conversion: 1 W = 3.412 BTU/h. An indication, not a load calculation: baseboards and furnaces are often stronger than the real need, and they can stay as backup. AirGreen confirms the capacity on site.
Four mistakes we do not make
Flip each card to see what we do instead.
Your own project, step by step
What to do, season by season
Three habits per season for this unit. They take a few minutes and prevent many calls.
- Check the indoor module's filter.
- Clear winter debris from the outdoor unit.
- Test cooling before the heat arrives.
- Check the filter more often in peak season.
- Keep registers and returns clear.
- Watch condensate drainage near the coil.
- Change or clean the filter.
- Test heating and backup heat before the cold.
- Book periodic maintenance.
- Clear snow around the outdoor unit.
- Store nothing in front of the indoor module.
- Note any unusual noise or smell and call us.
Is your home ready?
Check what applies at your place. A "no" is not a refusal: it is what we sort out during the estimate.
Four statements: true or false?
It all comes down to details you have just seen.
1. A central heat pump uses the house's ducts.
It connects to the existing ducts to heat and cool everywhere.
2. In extreme cold, electric backup heat can take over.
The indoor module (furnace or air handler) works with the heat pump and takes over in extreme cold.
3. The filter only gets changed when the unit breaks down.
A dirty filter cuts airflow. It gets checked regularly.
4. You can reuse the old unit's size without checking.
The house may have changed: insulation, windows, added rooms. Capacity is confirmed on site.
0 / 4 right answers
What people ask us about this kind of work
Can I keep my current ducts?
What happens in extreme cold?
Furnace, air handler, ducted: what is the difference?
Are there grants?
Do I need a permit?
How much can I save?
How is the LogisVert assistance calculated?
Will my current thermostat work?
Central or wall units: which one?
Does AirGreen hold the required licences?
Is the estimate free?
No question matches. Write to us: we answer.
More jobs to see, near you
By town, by equipment or by region: browse more than 4,700 published projects.
Each dot: a town where AirGreen has published projects. The glowing dot: this job.
Every house has its constraints. We see them before we install.
The on-site estimate is free and the quote follows within 24 hours.
Text and photo: a real AirGreen Climatisation & Chauffage job. The diagrams are generic illustrations of the type of installation, not a survey of this job site. Sources of the added figures: airgreen.ca product pages (NEEP / AHRI performance), Hydro-Québec (Heat pumps page, LogisVert, read on 13 October 2026), Régie de l’énergie (rate D as of 1 April 2026).