LG MULTI F MAX LGRED heat pump | 3-Heads | 36,000 BTU Compressor | Montreal, Laval, Longueuil, South Shore and North Shore
The LG Multi F Max LGRED 36 000 multi-zone heat pump heats and cools 3 rooms with a single outdoor unit. it delivers 45,510 BTU/h at −8 °C, heats down to −25 °C. Installed by AirGreen in Montréal, Laval, Longueuil, the North Shore and the South Shore.
3 rooms, one outdoor unit, and the most powerful in its class at −8 °C.
Compared with the 141 multi-zone systems of 36,000 BTU we sell. Figures come from the manufacturer’s data and the AHRI certification.
The parts that make a multi-zone system.
Tap a part to learn more.
Outdoor unit
One compressor for the whole house. It supplies up to 5 heads.
Base pan heater
A heater keeps the outdoor unit’s base pan free of ice below 1 °C and during defrost (NEEP).
Refrigerant lines
One pair of lines per head.
Indoor heads
One head per room, each with its own remote and temperature. The combination is chosen in the “Zones” menu.
Control
Each zone is set separately, also from your phone.
Turn rooms on and off. Watch the power being shared.
One outdoor unit supplies every head: when several rooms call at once, they share its capacity. Pick an outdoor temperature.
Tell us your rooms. We tell you if this size is enough.
Pick the number of rooms and their size. The estimate targets a −15 °C day; it is a guide, the real calculation is done room by room at your home.
The whole series at a glance: find the box that fits you.
Each box is a product: the outdoor unit’s size, and the number of heads.
At −15 °C, it still delivers 113 % of its rated capacity.
Tap a temperature: capacity, efficiency and the cost of one hour of heating.
At every temperature, cheaper than baseboards.
Cost of one hour at full output, for the same heat delivered. Hydro-Québec Rate D, second tier: 11.142 ¢/kWh.
The official ratings, on the same scales as before.
SEER2, HSPF2 and EER2 come from the AHRI certification. The mark shows the median of the same-size multi-zone systems we sell.
Where it ranks among same-size multi-zone systems.
Compared with the 141 multi-zone systems of 36,000 BTU we sell. Weaknesses too, said plainly.
Against three other brands in its class.
Same rated size, other manufacturers. Pick the opponent.
One multi-zone or several wall units? Both sides, honestly.
We compare both options on your floor plan during the estimate.
What to know before installing a multi-zone system.
Dimensions, wiring and lines, drawn. Then our six steps.
The outdoor unit, dimensioned
One circuit for the whole house
Published sound levels, on one scale.
We use the outdoor figure to choose where the unit goes.
Every number, and where it comes from.
Each line carries its source; a line with no published value is not shown.
The manufacturer’s documentation, as PDF.
Everything we have written about this system.
LG MULTI F MAX LGRED Heat Pump | 3-Heads | 36,000 BTU Compressor
Unmatched Comfort in the Montréal Area
Exceptional Product Presentation
AirGreen, your HVAC (Heating, Ventilation, and Air Conditioning) specialist in Montréal, Laval, Longueuil, as well as the South Shore and North Shore, is proud to present the LG MULTI F MAX LGRED wall-mounted 3-Zone Heat Pump. Equipped with a powerful 36,000 BTU compressor, this heating and cooling solution represents the ultimate in home comfort. With an effective heating capacity down to -25°C and impressive flexibility supporting up to 5 zones, this system is designed to meet the most stringent residential air conditioning requirements.
Advanced Technical Features
The LG MULTI F MAX LGRED Heat Pump stands out for its exceptional performance and advanced technical features:
- Remarkable Cooling and Heating Capacity: With 36,000 BTU for cooling and an effective heating capacity even at -25°C, this heat pump ensures optimal comfort all year round.
- Multiple Comfort Zones: Designed to manage up to 5 independent zones, it offers unprecedented comfort flexibility and customization.
- Adaptable Dimensions and Installation: Its compact exterior dimensions facilitate installation in various spaces, ensuring aesthetic and functional integration.
- Connectivity and WiFi Control: Featuring WiFi technology, it allows for remote management via smartphone, for increased comfort and ease of use.
- Energy Efficiency: Despite lacking Energy Star® certification, its 21.0 SEER performance rating is indicative of remarkable energy efficiency, reducing operational costs.
User Benefits and Advantages
- Tailored Comfort: Thanks to the management of 3 to 5 zones, each family member can enjoy personalized comfort, according to their preferences.
- Energy Savings: The Inverter technology accurately adjusts the necessary power, reducing energy consumption and associated costs.
- Attractive Subsidies: Benefit from federal and provincial subsidies for a more affordable installation.
- Silence and Discretion: With reduced noise levels outside, the tranquility of your home remains undisturbed.
- Durability and Reliability: The extended warranty on the compressor and parts ensures peace of mind for many years.
Why Choose AirGreen for Your Installation?
At AirGreen, we understand the importance of a comfortable and energy-efficient home. Our expertise in HVAC system installation, combined with our thorough knowledge of the LG MULTI F MAX LGRED Heat Pump, allows us to offer you a tailor-made solution, adapted to your specific needs. From the initial consultation to professional installation, and attentive after-sales service, our dedicated team is at your disposal to ensure your total satisfaction.
Commitment to Excellence and Innovation
Our mission at AirGreen goes beyond mere HVAC system installation. We are committed to promoting innovative and sustainable solutions that contribute to a greener and more comfortable future for everyone. By choosing the LG MULTI F MAX LGRED Heat Pump, you opt for cutting-edge technology, environmentally friendly and perfectly adapted to our region's climatic rigors.
Conclusion
For an unparalleled home comfort experience, opt for the LG MULTI F MAX LGRED wall-mounted 3-Zone Heat Pump at AirGreen. Combining advanced technology, exceptional performance, and incomparable customer service, we are your trusted partner for all your heating and air conditioning solutions in Montréal, Laval, Longueuil, as well as the South Shore and North Shore. Contact us today to find out how we can transform your home into a haven of comfort and energy efficiency.
What people ask us about multi-zone systems.
Can I heat one room and cool another at the same time?
No. On a multi-zone system like this one, every head works in the same mode, heating or cooling. Each room still keeps its own set temperature.
What happens when every room calls for heat?
They share the outdoor unit’s capacity: 45,510 BTU/h at −8 °C, 41,000 at −15 °C.
How many heads can I connect?
Up to 5 on this outdoor unit. This product is configured for 3 heads.
Can I mix head sizes?
Yes. The “Zones” menu offers 12 combinations, from 9+9+9 to 12 + 18 + 18 (in thousands of BTU). Each head is sized for its room.
Down to what temperature does it heat?
Down to −25 °C.
Is it noisy?
Indoors, the reference head goes down to 29 dB(A). Outdoors, 57 dB(A): we place the unit away from bedroom windows.
Why a multi-zone instead of several wall units?
One outdoor unit on the wall and one circuit. In return, the rooms share the capacity, and if the outdoor unit stops, every zone stops.
What does the warranty cover?
Our sheet lists 10 years on the compressor and 10 years on parts; labour is not included by the manufacturer. AirGreen extended warranty: possible.
A multi-zone system is planned room by room. At your home.
We measure every room, draw the line route and choose the right head for each zone. The on-site estimate is free and the quote arrives within 24 h.