LG MULTI F DoubleZone heat pump | 30,000 BTU Compressor | Montreal, Laval, Longueuil, South Shore and North Shore
The LG Multi F 30 000 multi-zone heat pump heats and cools 2 rooms with a single outdoor unit. it delivers 26,739 BTU/h at −8 °C, heats down to −20 °C. Installed by AirGreen in Montréal, Laval, Longueuil, the North Shore and the South Shore.
2 rooms, one outdoor unit.
Compared with the 48 multi-zone systems of 30,000 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 4 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 68 % 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 48 multi-zone systems of 30,000 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 DualZone Heat Pump | 30,000 BTU Compressor | Montreal, Laval, Longueuil, South Shore, and North Shore
A Revolution in Home Comfort
At AirGreen, we understand the importance of a comfortable and energy-efficient home, especially in the varied climate of Montreal and its surrounding areas. That's why we're proud to introduce the LG MULTI F DualZone Heat Pump, a state-of-the-art HVAC (Heating, Ventilation, and Air Conditioning) system designed to meet the specific needs of residences and businesses in Montreal, Laval, Longueuil, as well as the South Shore and North Shore.
Key Features
The LG MULTI F DualZone Heat Pump stands out for its exceptional ability to provide optimal comfort throughout the year, thanks to its innovative features:
- Cooling and Heating Capacity: With 30,000 BTU for cooling and an efficient heating capacity down to -20°C, this heat pump ensures a pleasant temperature in your home, no matter the whims of the weather.
- Advanced Technology: Equipped with a variable speed compressor (Inverter), it adjusts its performance based on demand, resulting in superior energy efficiency and significant savings on your electricity bills.
- Flexibility: Capable of managing up to four zones with exceptional precision, it offers unprecedented customization and comfort, meeting the specific needs of each room.
- Sleek and Elegant Design: Its compact exterior dimensions and modern design blend seamlessly into the aesthetics of your living or working space.
Unique Advantages
- Energy Efficiency: With a performance of 22.0 SEER, the LG MULTI F DualZone Heat Pump is synonymous with efficiency. Although it is not Energy Star® certified, its energy performance meets the most demanding expectations.
- WiFi Connectivity Included: Managing your comfort has never been easier. Thanks to its built-in WiFi functionality, adjust the settings of your heat pump remotely, via your smartphone or tablet.
- Reassuring Warranty: Enjoy total peace of mind with a 10-year warranty on the compressor and parts, and the option to opt for an additional warranty covering labor as well.
Installation and Subsidies
Our team of experts at AirGreen does not just provide you with cutting-edge equipment; we support you every step of the way, from selecting your system to its professional installation, and navigating the options for a provincial subsidy of $980. Although not eligible for federal subsidies, this investment is optimized by the energy savings achieved and the increase in your property's value.
Why Choose AirGreen?
At AirGreen, we are more than an HVAC solutions provider; we are your trusted partner for sustainable comfort and energy performance. Our local expertise in Montreal, Laval, Longueuil, as well as the South Shore and North Shore, allows us to understand and anticipate the unique needs of our clients, ensuring uncompromised satisfaction.
Conclusion
The LG MULTI F DualZone Heat Pump represents the future of domestic and professional comfort. With AirGreen, you're guaranteed expert installation and unmatched customer service. Choose efficiency, comfort, and peace of mind. Choose AirGreen for an HVAC solution suited to modern life.
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: 26,739 BTU/h at −8 °C, 20,622 at −15 °C.
How many heads can I connect?
Up to 4 on this outdoor unit. This product is configured for 2 heads.
Can I mix head sizes?
Yes. The “Zones” menu offers 9 combinations, from 9 + 9 to 18 + 24 (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, 55 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.