LG

LG MULTI F 7-Zone Heat Pump | 60,000 BTU Compressor | Montreal, Laval, Longueuil, South Shore and North Shore

In stock
SKU: LMU600HV-9999999
60,000BTU/h · 7 heads
−20 °Cheats down to
Wi-Fi includedR-410AUp to 8 heads
Areas
Talk to a technician · 514 316-2973
Outdoor unit LMU600HVPossible indoor models LMN079HVT, LSN090HSV5, LSN120HSV5, LMN159HVT, LSN180HSV5, LMN249HVTAHRI 8898928
In short

The LG Multi F 60 000 multi-zone heat pump heats and cools 7 rooms with a single outdoor unit. it delivers 53,560 BTU/h at −8 °C, heats down to −20 °C. Installed by AirGreen in Montréal, Laval, Longueuil, the North Shore and the South Shore.

01 · The verdict in 10 seconds

7 rooms, one outdoor unit, and the most powerful in its class at −8 °C.

Compared with the 19 multi-zone systems of 60,000 BTU we sell. Figures come from the manufacturer’s data and the AHRI certification.

AHRI 8898928
+53,560 BTU/h at −8 °CRank 1 (tied) of 19. Class median: 42,000 BTU/h.
+HSPF2 11.0Rank 1 (tied) of 19. Class median: 10.0.
53,560BTU/h at −8 °C
−20 °Cstill heating
7 → 8heads, on the same unit
02 · The machine

The parts that make a multi-zone system.

Tap a part to learn more.

LMU600HV

Outdoor unit

One compressor for the whole house. It supplies up to 8 heads.

03 · How it works

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.

04 · My plan

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.

05 · The series

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.

Outdoor2 zones3 zones4 zones5 zones6 zones7 zones8 zones
18,000BTU
2
24,000BTU
23
30,000BTU
234
36,000BTU
234
48,000BTU
2345678
60,000BTU
23456Here8

LG Multi F 60 000 · 7 zones

53,560 BTU/h
at −8 °C

Up to 8 heads on this outdoor unit. Tap another box to see that size.

06 · Deep cold

At −15 °C, it still delivers 71 % of its rated capacity.

Tap a temperature: capacity, efficiency and the cost of one hour of heating.

07 · The bill

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.

08 · Efficiency

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.

SEER2 · seasonal cooling20.5
Scale 1 – 30Median: 20.5
Rank 1 (tied) of 19 in its class.
HSPF2 · seasonal heating11.0
Scale 1 – 15Median: 10
Rank 1 (tied) of 19 in its class.
EER2 · cooling in peak heat11.4
Scale 1 – 20Median: 11.4
Rank 8 (tied) of 19 in its class.
09 · Report card

Where it ranks among same-size multi-zone systems.

Compared with the 19 multi-zone systems of 60,000 BTU we sell. Weaknesses too, said plainly.

10 · Multi-zone or wall units

One multi-zone or several wall units? Both sides, honestly.

This multi-zone7 wall units
On the wall1 outdoor unit7 outdoor units
Electrical1 dedicated circuitOne circuit per unit
CapacityShared between roomsReserved for each room
If the outdoor unit stopsEvery zone stopsOnly one room
ModesSame mode everywhereEach room chooses
LogisVertPer the listDepends on each model

We compare both options on your floor plan during the estimate.

11 · Installation

What to know before installing a multi-zone system.

Dimensions, wiring and lines, drawn. Then our six steps.

The outdoor unit, dimensioned

54.34 in
LMU600HVDepth 15.75 in
37.41 in
Dimensions: product sheet (W × D × H).

One circuit for the whole house

Electrical panel
Load calculation before the quote
45 A max. breaker
MCA 33 A · 220 V
Outdoor unit
Head 1
Head 2
Head 3
Head 4
Head 5
Head 6
Head 7
Our RBQ licence covers electrical work (subclass 16).
01Room-by-room visit and surveyWe measure each zone and note insulation and windows. The on-site estimate is free.
02Heads and line layoutOne pair of lines per head.
03Outdoor unit baseAbove the snow line, away from the neighbours’ bedroom windows.
04Exposed, finished linesLines 3/8 - 3/4 in under line covers, no work inside the walls.
05Dedicated circuit220 V, MCA 33 A, 45 A protection. The panel load calculation is done before the quote.
06Commissioning, zone by zoneEach head is tested and the controls set up.
12 · Sound

Published sound levels, on one scale.

We use the outdoor figure to choose where the unit goes.

29
38
58
29
58
20 dB(A)3040506070
29 Reference head, lowest speed38 Reference head, highest speed29 Class indoor median58 Outdoor unit58 Class outdoor median
Values in dB(A). Indoor values are those of the sheet’s reference head; each head has its own, confirmed for the chosen model. Municipal noise by-laws vary by borough.
13 · Specifications

Every number, and where it comes from.

Each line carries its source; a line with no published value is not shown.

Performance
Cooling capacity (size)60,000 BTU · 5 tonsSheet
SEER2 (seasonal cooling efficiency)20.5AHRI
EER2 (instant cooling efficiency)11.4AHRI
HSPF2 (seasonal heating efficiency, region IV)11.0AHRI
Dehumidification2.3 pints/hSheet
Heating
Capacity at −8 °C53,560 BTU/hSheet
Capacity at −15 °C42,720 BTU/hSheet
Heats down to−20 °CSheet
Zones and heads
Zones on this product7 ZonesSheet
Maximum zones8 ZonesSheet
Possible indoor modelsLMN079HVT, LSN090HSV5, LSN120HSV5, LMN159HVT, LSN180HSV5, LMN249HVTSheet
Indoor dimensions (W × D × H)32.94 × 7.44 × 12.13 inSheet
Vertical louversManualSheet
Horizontal louversAutoSheet
Airflow (reference head)282 CFMSheet
Indoor sound (reference head)29 – 38 dB(A)Sheet
Installation
Outdoor unit (W × D × H)37.41 x 15.75 x 54.34 inSheet
Line sizes3/8 - 3/4 inSheet
Outdoor sound58 dB(A)Sheet
Electrical
Voltage220 VSheet
MCA (minimum circuit ampacity)33 ASheet
MOP (maximum overcurrent protection)45 ASheet
RefrigerantR-410ASheet
Wi-FiIncludedSheet
Certifications and warranty
AHRI8898928AHRI
Warranty (compressor · parts · labour)10 yrs · 10 yrs · 6 yrsSheet
AirGreen extended warrantyPossibleSheet
14 · Official brochures

The manufacturer’s documentation, as PDF.

15 · Description

Everything we have written about this system.

Wall-Mounted 7-Zone LG MULTI F Heat Pump | 60,000 BTU Compressor | Montreal, Laval, Longueuil, South Shore, and North Shore

A Revolution in Home Comfort

At AirGreen, our mission is to offer heating and air conditioning solutions that combine energy efficiency, superior performance, and optimal comfort. Our flagship product, the Wall-Mounted 7-Zone LG MULTI F Heat Pump, embodies this vision by offering personalized climate management for Montreal, Laval, Longueuil, as well as the South Shore and North Shore regions.

Impressive Technical Features

The Wall-Mounted 7-Zone LG MULTI F Heat Pump stands out with its premium features, designed to meet the most stringent requirements for comfort and energy efficiency:

  • Cooling and Heating Capacity: With an impressive cooling capacity of 60,000 BTU and an efficient heating capability down to -20°C, this heat pump is ready to tackle the most challenging climates.
  • Zone Flexibility: Capable of managing up to 7 independent zones, with the possibility of extending to 8 zones, it offers unparalleled customization of each room's comfort.
  • Dimensions and Installation: Its compact exterior dimensions allow for flexible installation, even in limited spaces.
  • Technological Innovations: Equipped with WiFi for remote management via smartphone, a 20.5 SEER efficiency rating for optimal energy efficiency, and an environmentally friendly R-410A gas system.

Benefits for Users

  • Tailored Comfort: The ability to control the temperature of multiple zones independently means that every family member can enjoy their ideal comfort.
  • Energy Savings: The high efficiency rating of 20.5 SEER translates into substantial savings on energy bills, making this investment cost-effective in the long term.
  • Subsidies and Savings: Although not eligible for federal subsidies, residents of certain provinces can benefit from a provincial subsidy of $2,050, thus increasing the accessibility of this advanced technology.
  • Reliability and Peace of Mind: With an exceptional warranty of 10 years on the compressor and parts, 6 years on labor straight from the distributor, as well as the possibility of obtaining an additional warranty, users can be assured of the durability and reliability of their investment.

Why Choose AirGreen?

Our commitment to customer satisfaction and our expertise in installing high-quality HVAC systems set us apart. We understand the importance of a comfortable home and are committed to providing personalized solutions that meet your specific needs. With AirGreen, you not only get an exceptional product but also unparalleled customer service, ensuring a hassle-free experience from start to finish.

Conclusion

The Wall-Mounted 7-Zone LG MULTI F Heat Pump represents the pinnacle of technology in home heating and air conditioning. Its unique combination of performance, energy efficiency, and flexibility makes it the ideal choice for those seeking the best in home comfort in Montreal, Laval, Longueuil, and beyond. At AirGreen, we are proud to offer this advanced solution, demonstrating our commitment to improving your quality of life through innovative products and exceptional service.

Warranty: 10 years on the compressor, 10 years on parts and 6 years on labor, straight from the distributor.

16 · Questions

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: 53,560 BTU/h at −8 °C, 42,720 at −15 °C.

How many heads can I connect?

Up to 8 on this outdoor unit. This product is configured for 7 heads.

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, 58 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. AirGreen extended warranty: possible.

AirGreen

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.

RBQ 5645-9605-01Ventilation 15.8, refrigeration 15.10, electrical 16
We handle the circuitOur licence covers the electrical work
Beware of scamsHydro-Québec does no phone or door-to-door solicitation for LogisVert
Sources checked on October 1, 2026.Costs: Hydro-Québec Rate D, 11.142 ¢/kWh (second tier, since 1 April 2026). Amounts shown are estimates; only the responsible bodies confirm the grant awarded.