LG MULTI F 5-Zone Heat Pump | 48,000 BTU Compressor | Montreal, Laval, Longueuil, South Shore and North Shore
The LG Multi F 48 000 multi-zone heat pump heats and cools 5 rooms with a single outdoor unit. it delivers 49,014 BTU/h at −8 °C, heats down to −20 °C. Installed by AirGreen in Montréal, Laval, Longueuil, the North Shore and the South Shore.
5 rooms, one outdoor unit, and the most powerful in its class at −8 °C.
Compared with the 82 multi-zone systems of 48,000 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 8 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 81 % 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 82 multi-zone systems of 48,000 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 5-Zone Heat Pump | 48,000 BTU Compressor | Montreal, Laval, Longueuil, South Shore, and North Shore
A Revolution in Home Comfort
Innovation and technology make their way into your home with the LG MULTI F Wall-Mounted 5-Zone Heat Pump, a heating and cooling system that redefines standards of comfort and energy efficiency. With an impressive 48,000 BTU cooling capacity and the ability to operate efficiently down to -20°C, this system is designed to provide unmatched comfort in every corner of your home.
Unique Features
The 5-Zone Heat Pump stands out with several remarkable features:
- Modular Zones: Capable of covering up to 8 zones with precise temperature management in each zone, allowing for complete customization according to your needs.
- Dimensions and Installation: Designed to integrate seamlessly with the exterior of your home, with optimized exterior dimensions (37.41 x 15.75 x 54.34).
- WiFi Connectivity: Included for remote management via your smartphone, giving you total control of your system, wherever you are.
- Energy Efficiency: With a 19.5 SEER efficiency rating, you benefit from superior energy efficiency, reducing your energy costs while protecting the environment.
Economic Benefits
Besides its efficiency and cutting-edge technology, the LG MULTI F Wall-Mounted 5-Zone Heat Pump also comes with significant economic benefits:
- Attractive Subsidies: Take advantage of federal subsidies up to $5,000 and provincial subsidies of $1,704, making this investment even more beneficial.
- Extended Warranty: Peace of mind with a 10-year warranty on the compressor and parts, with the option for an additional 10-10-10 warranty.
Why Choose AirGreen?
At AirGreen, we pride ourselves on providing HVAC solutions that combine advanced technology with environmental responsibility. Our team of experts is dedicated to offering professional installation and unparalleled customer service, ensuring your LG MULTI F 5-Zone Heat Pump is perfectly integrated into your home.
- Local Expertise: Our deep knowledge of Montreal, Laval, Longueuil, as well as the South Shore and North Shore regions, allows us to offer tailored solutions, adapted to the unique climatic challenges of our area.
- Dedicated Customer Service: Our commitment to your satisfaction is our top priority. From the initial consultation to installation and beyond, we are here to support you every step of the way.
Conclusion
The LG MULTI F Wall-Mounted 5-Zone Heat Pump represents the pinnacle in terms of comfort, energy efficiency, and flexibility. With AirGreen, you choose a trustworthy partner, an expert in the installation and maintenance of high-quality HVAC systems. Transform your home into a haven of comfort all year round with a solution that exceeds expectations, backed by economic benefits and a solid warranty.
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: 49,014 BTU/h at −8 °C, 38,900 at −15 °C.
How many heads can I connect?
Up to 8 on this outdoor unit. This product is configured for 5 heads.
Can I mix head sizes?
Yes. The “Zones” menu offers 12 combinations, from 9+9+9+9+9 to 12 + 12 + 12 + 12 + 12 (in thousands of BTU). Each head is sized for its room.
Down to what temperature does it heat?
Down to −20 °C.
Is it noisy?
Indoors, the reference head goes down to 29 dB(A). Outdoors, 56 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.