Lennox Varix VRF Heat Pump | 312,000 BTU | 460V | Parts by Samsung

• Energy Star®: Yes
• WiFi: Included
• Efficiency: SEER
• Warranty (Compressor - Parts - Labor): 10-10-0
• Additional Warranty (10-10-10): Possible
• Voltage: 460 V
• Sound Pressure Level (Outdoor): 67.6 dB(A)
• Gas (Freon): R-410A

A highly adaptable HVAC solution for large spaces

At AirGreen, we prioritize the energy performance , reliability , and flexibility of every HVAC installation. Our goal is to provide durable equipment that is tailored to the specific challenges of large-scale commercial and residential buildings in Montreal , Laval , Longueuil , the North Shore , and the South Shore . The Lennox Varix VRF heat pump | 312,000 BTU | 460V | Parts by Samsung is a perfect example of this approach. This unit stands out for its variable refrigerant flow (VRF) technology, which allows for simultaneous cooling and heating of different spaces with great precision.

Thanks to a digital inverter compressor and modular design, this equipment can be easily integrated into buildings requiring up to 54 independent zones . The idea is to provide targeted comfort for each space, while maintaining centralized control and constant optimization of energy consumption. In commercial sectors as well as in some large residential projects, this multi-zone approach is particularly advantageous. Owners appreciate the reduction in operating costs, while occupants benefit from a stable and pleasant temperature .

How the VRF heat pump works in practice

The principle of a variable refrigerant flow system is based on modulating the amount of refrigerant circulating according to the actual heating or cooling demand. In concrete terms, the Lennox Varix VRF heat pump | 312,000 BTU | 460V | Parts by Samsung continuously regulates the pressure and flow of refrigerant to adapt to the actual conditions of each zone. Thus, several indoor units can simultaneously operate in heating or cooling mode as needed. This technology:

• Reduces energy consumption by avoiding operating at full capacity when not needed.

• Allows you to quickly and precisely reach the set temperature.

• Offers unparalleled thermal comfort, as each zone has independent adjustment.

• Allows you to use the residual heat from one zone in air conditioning mode to benefit another zone in heating mode (when you opt for a configuration with heat recovery).

Technical specifications and key points

When we talk about the Lennox Varix 312,000 BTU VRF heat pump , we're talking about a unit that meets significant heating and cooling needs. Here are some key facts to consider:

• Cooling capacity : 312,000 BTU

• Heating capacity down to -30°C : ideal for the harsh winters of the Montreal , Laval , Longueuil , North Shore and South Shore regions.

• Maximum zones : 54, which is ideal for commercial or multi-unit residential buildings.

• External dimensions (L x D x H) :

  • Unit 1: 51 in x 30.13 in x 66.75 in

  • Unit 2: 73.25 in x 30.13 in x 66.75 in These combined measurements fit relatively well in a utility space or on a roof with proper clearance.

• Serial Number (Exterior) : VPC312S4M-4G, ensuring traceability and rapid correspondence for after-sales service.

• Serial Number (Indoor) : An extensive range covering cassettes (4-WAY 2 x 2, 3 x 3, 360, single-way cassette), as well as other indoor unit formats (wall-mounted, floor-standing, ducted, etc.).

• Sound pressure level (Exterior) : 67.6 dB(A), a sound level which remains very acceptable for equipment of this power.

• R-410A refrigerant gas : a fluid frequently used for its good energy performance and lower environmental impact compared to older refrigerants.

• Voltage : 460V, common characteristic for power supply in large commercial installations.

• Warranty : 10 years on the compressor and 10 years on parts. The option to extend the warranty to 10 years for labor is also available, providing additional peace of mind.

Successful installation at AirGreen in Montreal, Laval, Longueuil, North Shore and South Shore

AirGreen's teams have acquired extensive experience installing VRF HVAC systems on various projects in the greater Montreal area. Whether it's a multi-story residential complex, an office in Laval, or a commercial building in downtown Montreal, we've seen this system's ability to meet the specific requirements of each environment.

Here are some concrete points that make all the difference for our customers:

• Adaptable to various surfaces : Thanks to its modularity, this system can cover large office floors as well as partitioned spaces or entrance halls, all with a seamless transition between the different areas.

• Continuous performance even in winter : During Quebec winters, it is not uncommon to reach temperatures below -20°C. The Lennox Varix VRF heat pump maintains operational heating capacity down to -30°C, ensuring constant comfort and reducing dependence on backup systems.

• Examples of installations :

  • A medical center in Longueuil : The owner wanted independent control for each treatment room. Thanks to the Lennox Varix VRF, the client is satisfied with the even heat distribution and energy savings achieved.

  • An administrative building on the North Shore : The occupants of the different floors had varying climate needs. The installation of wall-mounted indoor units and built-in cassettes allowed for precise temperature regulation according to the activities (conference rooms, closed offices, open spaces, etc.).

  • A residential multiplex in Montreal : With 12 condos, each with an independent heating/air conditioning circuit, the VRF system has significantly reduced the overall energy bill, while offering each resident personalized comfort.

The benefits of a Lennox Varix VRF heat pump for your building

1. Optimized energy efficiency
   The VRF architecture allows the circulation of the exact amount of refrigerant required, automatically modulating the power according to the thermal loads. This results in a significant reduction in electricity consumption.

2. Individual comfort in each zone
   Instead of imposing the same temperature on the entire building, thermal comfort can be adjusted zone by zone. This prevents complaints from occupants who find a space too hot or too cold.

3. Low noise level
   With an outdoor noise level of approximately 67.6 dB(A) and indoor units designed to minimize vibration, this system remains relatively quiet compared to other more traditional approaches.

4. Flexible installation
   The 312,000 BTU Lennox Varix VRF heat pump can manage up to 54 indoor units of various types (cassette, wall-mounted, ducted, etc.). Each module can be positioned to optimize technical space and facilitate HVAC maintenance.

5. Reliability and durability
   Samsung's robust compressor, corrosion-resistant heat exchanger design, and quality parts make it a long-lasting choice, especially for high-use buildings. The 10-10-0 warranty (and the 10-10-10 option) reflect the manufacturer's confidence in long-term reliability.

6. Real-time tracking
   Advanced controllers allow for system performance monitoring and quick adjustments to operating parameters. Some owners opt for centralized interfaces that allow for viewing energy consumption for each zone.

AirGreen, your HVAC partner at every step

Purchasing and installing such advanced HVAC equipment requires solid expertise. At AirGreen, we know that comprehensive support is based on:

• A free preliminary assessment : We come to your home to analyze the infrastructure, assess thermal loads, and suggest the most suitable configuration for your property.

• A transparent offer : Before any work begins, our technicians will provide you with a detailed quote, with no hidden costs.

• Certified refrigeration engineers : Our technicians hold certifications recognized in Quebec and have years of experience in HVAC maintenance , troubleshooting and commissioning of VRF heat pumps.

• Responsive after-sales service : Once the system is installed, we remain at your disposal for any questions related to adjustment, optimization or future repairs.

Case study: a complex project on the South Shore

On the South Shore , we recently completed the installation of a 312,000 BTU Lennox Varix VRF heat pump in a cultural center. The major challenge was the need for zones with different temperatures: a performance hall, an exhibition gallery, and several administrative offices. Thanks to the system's high modularity, the air-conditioned performance space was able to be kept cool during performances, while the exhibition areas and offices remained more comfortable. The client noted a significant drop in energy bills during peak periods, as well as a reduction in ambient noise compared to the previous installation, which relied on separate, noisy units.

How AirGreen handles maintenance and troubleshooting

Regular maintenance of a VRF system is crucial to extend its lifespan and maintain its performance. Our technicians ensure the following:

• Check the circuit for leaks : A low level of refrigerant can affect performance and increase electricity consumption.

• Clean filters and indoor units : Clogged filters and coils can reduce airflow and damage the compressor.

• Check electrical connections : Periodic checking helps prevent overheating or premature failures caused by poor connections.

• Update Controllers : System software can be adjusted or optimized to better meet actual usage conditions.

Possible savings thanks to a VRF heat pump

Although the initial installation may seem more expensive than a standard heat pump, the Lennox Varix VRF Heat Pump | 312,000 BTU | 460V | Parts by Samsung typically pays for itself over several years. Building owners in Montreal , Laval , Longueuil , North Shore and South Shore who have opted for this technology often note:

• A 20 to 40% reduction in their energy bills (depending on the building's insulation and usage).

• Reduced maintenance costs thanks to the robustness of the compressor and the quality of the parts.

• A gain in comfort which contributes to the value of the property, which can justify a more competitive rent or greater attractiveness for occupants.

Why trust AirGreen

Beyond the product itself, our reputation is based on our expertise in VRF heat pumps , our concrete achievements, and our ability to offer a complete service that is both honest and professional. We are based in Montreal , with a solid presence in Laval , Longueuil , on the South Shore and the North Shore . Our team is trained to support our customers from the selection of the system to the final commissioning, including:

• Selecting the right indoor units (4-Way Cassette, wall-mounted, ducted, etc.) according to the configuration and purpose of the premises.

• Steps related to federal or provincial subsidies to optimize your investments.

• Regular monitoring to ensure everything is working perfectly throughout the seasons.

Conclusion and call to action

The Lennox Varix VRF heat pump | 312,000 BTU | 460V | Parts by Samsung is a great option for large installations requiring precise and cost-effective heating and cooling management. Combined with AirGreen's expertise, it offers exceptional performance, long-term reliability, and significant energy cost control.

Call us today for a quote or more information about installing the Lennox Varix VRF heat pump in your building. Whether you're located in Montreal, Laval, Longueuil, the North Shore, or the South Shore, our technicians will be happy to assist you in bringing your HVAC project to life.