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Mitsubishi Electric LN 2.5kW Air Conditioning System

£1,082.99 Inc. VAT £902.49 Exc. VAT

The MSZ-LN Premium range of wall mounted air conditioning units combine a number of advanced technologies together with sophisticated design.

With a choice of 4 colours, 6 capacities and the option to connect as a single or multi-split system, the Premium series offers great design flexibility.

Color: Black

FREE delivery. Please note: we can only send this item once we have received the FGAS details of your installation engineer, and then verified those details with the engineer.

Lead times will vary during busy season. We will do our best to get it to you on your preferred timescales.

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We securely process your payment information without storing or accessing your debit or credit card details.

Delivery & Returns

We aim to dispatch orders on a next-working day pallet delivery, once we have received the FGAS details of your installation engineer, and then verified those details with the engineer. The required information is sent once we have received your order online. We will then confirm with you a convenient delivery date to ensure you can take delivery of the item.

This can be done on the same day if orders are placed before 12pm (Mon-Fri) and we have confirmation of all the above details.

Deliveries will be between 8.30am and 6pm and we request that you are available at those times, otherwise the order will be returned and we may have to issue a non-delivery fee.

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unused, have any accessories included, and include all the original packaging.


Read our comprehensive FAQ page which provides answers to queries around system types and installation.

Go to FAQs


The Mitsubishi Electric MSZ-LN Premium range of wall mounted air conditioning units, combines a number of advanced technologies together with sophisticated design.

Engineered to optimise air quality, energy-efficiency, comfort and control, this stylish
model is an excellent choice for residential or small commercial applications.

With a choice of 4 colours, 6 capacities and the option to connect as a single or multi-split system, the Premium series offers great design flexibility.

Key Features & Benefits:

  • Built-in Plasma Quad Technology neutralises viruses, bacteria, allergens, PM2.5, mould and dust, and inhibit inhibits 99.8% of SARS-CoV-2*
  • Energy efficient, ultra-quiet operation with a choice of fan speeds
  • 3D i-see sensor grille provides energy efficient, customised comfort by automatically monitoring room occupancy, position and body temperatures
  • Built-in Wi-Fi interface enables system monitoring via the Mitsubishi Electric MELCloud app, plus voice control - compatible with Amazon Alexa and Google Assistant enabled devices
  • User-friendly backlit controller for remote operation including scheduling options
  • Dual-Barrier coating to the heat exchanger, fan and air to prevents dust and grease accumulation to the unit

Please select the correct size system and colour combination (indoor unit available in Red, Black, White or Silver) from the list

**UK F-GAS laws state you must provide us with details of the F-GAS registered engineer you will be using BEFORE we can dispatch any split systems**

These systems are not held in stock and are ordered directly from the manufacturer as required. Please contact us for availability before ordering to ensure delivery is possible when it shall be required.

Images are for reference only


  • Indoor Unit:
  • Heating Capacity (kW): 0.8-5.4
  • Cooling Capacity (kW): 1.0-3.5
  • COP (W): 5.52
  • EER (W): 5.15
  • SCOP (W): 5.2
  • SEER (W): 10.5
  • Heating Max Airflow (I/s): 240
  • Cooling Max Airflow (I/s): 198
  • Sound Power (dBA): 58
  • Dimensions (mm): 890 x 233 x 307
  • Weight (kg):
  • :
  • Outdoor Unit:
  • Sound Power (dBA): 60
  • Dimensions (mm): 800 x 285 x 550
  • Weight (kg): 35
  • Power Supply: 1 / 220-240 / 50
  • System Power Input (Heating/Cooling) (kW): 0.58/0.49
  • Starting Current (A): 3.0
  • Running Current (A): 7.1
  • Max Pipe Length (m): 20
  • Max Pipe Height (m): 12


Installation Info

The below information is a general guide and not for any specific air con system. The installation will require the services of an F-GAS registered engineer, who will be trained and have experience of installing these systems

Indoor Unit - Pre-checks

  • Ensure there is no source of heat or steam nearby.
  • Ensure there is nothing stopping the installation of the unit before drilling holes.
  • Do not mount above a shelf or a cupboard that could restrict air circulation.
  • For the unit to work effectively in cooling mode, it must be mounted 2m off the ground or above head height.
  • Make sure the installation wall is suitably secure.

Outdoor Unit – Pre-Checks

  • If you erect a canopy to protect the unit from rain and sun, DO NOT obstruct the heating dispersion for the condenser.
  • Don't keep animals or plants near the outdoor unit as the hot and cold air discharge will cause discomfort.
  • Make sure to have the distance specified in the installation manual (provided by each manufacturer) between ceiling, wall, furniture and other obstacles.
  • Do not mount near flammable gas tanks.
  • The mounting brackets/mounting plate or mounting feet for the unit must be secure, flat and level.
  • The outdoor unit must be secure, flat and level.

Installation Of The Air Conditioning System

Your chosen F-GAS registered engineer will aid you to select the best location for the indoor unit (Evaporator) and outdoor unit (Condenser) to be positioned.

You may also need to employ the services of an electrician, to supply mains power to the outdoor unit’s location. If in doubt, discuss this with your chosen air conditioning engineer.

The engineer will likely book the installation in as a half day or full day job, depending on the chosen locations and complexities of the installation.

They will usually supply all parts and sundries required to complete the job, as most systems available are only supplied with an indoor unit, an outdoor unit and a remote control. There are various extra parts required to install an air conditioning system, this can include:

  1. Brackets or Feet
  2. Pipework and Lagging
  3. Electrical Cable
  4. Trunking
  5. Condensate Pumps
  6. Fixings and Fasteners
  7. Additional Refrigerant
  8. Plus many more items, depending on the type of system(s) being installed

It is best to speak with the engineer when discussing the quote given to carry out the installation, to see what is included.

Specialist tools are required to commission an air con system which your engineer will bring with them to install you system. Systems must be strength and pressure tested and held on a vacuum for long periods of time, to ensure they are going to operate effectively as possible and eliminate the risk of leaking refrigerant into the atmosphere.

Upon completion of the installation the engineer should issue you an F-GAS Commission Certificate.

Tech Sheets

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Mitsubishi Electric

Mitsubishi Electric LN 2.5kW Air Conditioning System

£1,082.99 Inc. VAT £902.49 Exc. VAT


Premium cooling & heating

Cooling Info


Heating Information


Energy level

Energy Rating = A+++
COP = 5.52
SCOP = 5.2
EER = 5.15
SEER = 10.5

Noise level


Suitable for room sizes

Up to 20m²

Dimensions & weight

Indoor 890 x 233 x 307mm
Indoor 15.5kg
Outdoor 800 x 285 x 550mm
Outdoor 35kg

Smart features



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