Key Features

Latest Tech. Built for Comfort.

Smart
Energy Monitoring

Built-in Wi-Fi Energy Monitoring puts the power in your hands, giving you visibility to make more energy efficient choices. See at a glance on a monthly, daily and even hourly basis what the indicative energy consumption (kWh) and costs look like in dollars.

3D
i-See Sensor Technology

The unique 3D i-See Sensor continuously analyses the temperature profile of your room, detecting exactly where you and your family are located based on your unique body heat signatures. With this thermal data, it then directs the perfect amount of heating or cooling towards those who need it most.

Premium
Coloured Finish

The LN Black Diamond Smart Series comes in a range of stunning colour options including White Diamond, Red Diamond and Black Diamond, in a premium gloss finish. The matching wireless controller adds a cohesive, stylish touch to your interior design.

Plasma
Quad Plus Filtration

The new Plasma Quad Plus Filter effectively removes six types of air pollutants including bacteria, allergens, airborne contaminants, mould, dust and micro particles with up to 99.7% efficiency; for a cleaner, healthier living space.

Dual
Barrier Coating

The patented and world's first Dual Barrier Coating from Mitsubishi Electric prevents dust and dirt from accumulating on the inner surface of the indoor unit; keeping your heat pump clean year-round. This keeps key internal components like the heat exchanger, fan and internal duct clean for both home comfort and efficiency.

Dual
Split Vane Technology

With the ability to create various airflow patterns, both horizontal and vertical, every person in a room can be comfortable. The Indirect/Direct Mode offers finely-tuned operation by locating where an occupant is in the room and directing airflow accordingly.

Absence
Detection

With a built-in intuitive occupancy sensor, the Black Diamond LN Series is able to detect when you leave the room (when the 3D i-See Sensor is activated), automatically switching to Energy-Saving Mode or Auto-Off Mode to realise even greater energy savings.

Ultra-Quiet
Operation

Starting from barely a whisper, the LN Black Diamond Smart Series allows you to feel the warmth, not hear it. Starting from a hushed 19dBA indoor sound level for the LN25/35 models.

Built-in
Wi-Fi

For the ultimate in aesthetics and heat pump control no matter where you are, this unit comes equipped with a Wi-Fi Interface inside a hidden pocket in the indoor unit.

Wide
Vane Airflow

Advanced wide vane airflow technology ensures even distribution of conditioned air throughout the room, eliminating hot and cold spots for consistent comfort.

Powerful
Mode

When you need rapid heating or cooling, Powerful Mode delivers maximum performance to quickly reach your desired temperature, perfect for when you first arrive home.

Night
Mode

Sleep comfortably with Night Mode, which automatically adjusts temperature and airflow for optimal sleeping conditions while maintaining whisper-quiet operation throughout the night.

10°C
Heating

Reliable heating performance even in extreme cold conditions, with effective operation down to -15°C outdoor temperature, ensuring your home stays warm when you need it most.

R32
Refrigerant & DC Inverter

Next-generation R32 refrigerant with just one-third the global warming potential of R410A, combined with advanced DC Inverter with PAM Control for superior energy efficiency and environmental responsibility.

i-save
Mode & Econo Cool

Intelligent energy-saving modes that automatically optimize performance based on room conditions. Econo Cool cleverly adjusts airflow patterns to make the room feel cooler while using less energy.

Self
Diagnosis & Easy Installation

Built-in self-diagnosis function helps identify and troubleshoot issues quickly, while the easy installation design simplifies setup and reduces installation time for technicians.

Complete Specifications.

Specifications

Model	LN50 Black Diamond HyperCore® Smart High Wall Heat Pump
Model Number	msz-ln50vg3b
Series Code	ln
Size Code	50
Series	LN Black Diamond Smart Series
Use Case	Large Room
Heating Capacity	6 kW
Cooling Capacity	5 kW
Size	5 kW
Dehumidifying Capacity	N/A
Heating Operating Range	-25 degC to +24 degC
Cooling Operating Range	-10 degC to +46 degC
Refrigerant Type	R32
Power Supply	230V / Single Phase / 50Hz
Operation Type	Single Split, Inverter
Outdoor Unit Noise Level	51 dB
Energy Monitoring	Yes
App Control	Yes
Voice Control	Yes
Home Automation Integration	Yes
Pm25 Filtration	Yes
Antibacterial Filter	Yes
Deodorising Filter	Yes
Advanced Filtration	Yes
Dust Collection Filter	Yes

Warranty

Parts & Labour	5 Years

Energy Efficiency

Energy Star Rating	2.5-Star
Annual Energy Efficiency Ratio	3.61
Energy Efficiency Ratio	3.62
Annual Coefficient of Performance	3.99
Coefficient of Performance	4
Annual Heating Consumption	1.77 kWh
Annual Cooling Consumption	1.43 kWh
Total Annual Energy Consumption	1.77 kWh

Dimensions

Indoor Unit Width	890 mm
Indoor Unit Height	307 mm
Indoor Unit Depth	233 mm
Indoor Unit Weight	16 kg
Outdoor Unit Width	840 mm
Outdoor Unit Height	880 mm
Outdoor Unit Depth	330 mm
Outdoor Unit Weight	55 kg

Additional info

Document Library .

Brochure

Operation Manual

Warranty

Professional Installation

Expert Installation Service.

Our certified technicians ensure your heat pump is installed to the highest standards, maximizing efficiency and longevity. We handle everything from site assessment to final commissioning, so you can enjoy optimal comfort from day one.

Installation Process

Site Assessment: Comprehensive evaluation of your home's layout and electrical requirements
Professional Installation: Expert mounting and connection by certified technicians
System Commissioning: Complete testing and optimization of your new heat pump
User Training: Hands-on demonstration of controls and maintenance tips

Book Installation Contact

Professional heat pump installation service

Testimonials

What our customers say.

Thanks, your team were very impressive, they knew their stuff, were quick and quiet and the unit looks lovely!

Liz

Excellent service, much appreciated

Tony

Thanks for your help and support and the fact you put us in the correct direction. I would recommend you to anyone. Thanks again.

Bryan

Excellent Job. Lovely guys.

The latest

News & inspiration.

Stay informed with the latest in heating, ventilation, and air conditioning through our expert blog. From energy-efficient innovations and seasonal maintenance tips to smart climate control systems and industry updates, our articles are designed to keep homeowners and business owners ahead of the curve. Whether you're looking to reduce your energy bills, improve indoor air quality, or explore the newest HVAC technologies, our regularly updated blog has you covered.

Key Features

Latest Tech. Built for Comfort.

SmartEnergy Monitoring

3Di-See Sensor Technology

PremiumColoured Finish

PlasmaQuad Plus Filtration

DualBarrier Coating

DualSplit Vane Technology

AbsenceDetection

Ultra-QuietOperation

Built-inWi-Fi

WideVane Airflow

PowerfulMode

NightMode

10°CHeating

R32Refrigerant & DC Inverter

i-saveMode & Econo Cool

SelfDiagnosis & Easy Installation

Complete Specifications.

Additional info

Document Library .

Brochure

Operation Manual

Warranty

Professional Installation

Expert Installation Service.

Installation Process

Testimonials

What our customers say.

The latest

News & inspiration.

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Smart
Energy Monitoring

3D
i-See Sensor Technology

Premium
Coloured Finish

Plasma
Quad Plus Filtration

Dual
Barrier Coating

Dual
Split Vane Technology

Absence
Detection

Ultra-Quiet
Operation

Built-in
Wi-Fi

Wide
Vane Airflow

Powerful
Mode

Night
Mode

10°C
Heating

R32
Refrigerant & DC Inverter

i-save
Mode & Econo Cool

Self
Diagnosis & Easy Installation