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Wall Mounted Air Conditioner Units

Keeping indoor temperatures comfortable during summer time can be difficult. With a wall mounted air conditioner, an area’s temperature can be effectively and efficiently cooled and maintained.

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Air Conditioning Centre KFR-26YW/LUX Wi-Fi Inverter Wall-Split Air Conditioning System

Air Conditioning Centre

Air Conditioning Centre KFR-26YW/LUX Wi-Fi Inverter Wall-Split Air Conditioning System 2.7kW

  • 2.7kW Cooling & Heating
  • Energy‑Efficient Inverter System
  • 4D Airflow Coverage
  • Cooling, Heating & Purification
  • Quiet, Sleek Luxurious Design
  • Wi-Fi App, Voice & Smart Control
£546.40 (ex VAT)
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Air Conditioning Centre KFR-28MB/LUX Monoblock Wall-Mounted Air Conditioner

Air Conditioning Centre

Air Conditioning Centre KFR-28MB/LUX Monoblock Wall-Mounted Air Conditioner 2.93kW

  • 2.93kW Cooling Power & 2.63kW Heat Pump
  • Built-in Dehumidification
  • Superslim Wall-Mount All-in-One Design
  • Simple & Fast Installation
  • A++ Energy-Efficiency
  • Wi-Fi App, Voice-Enabled & Remote Control
£798.00 (ex VAT)
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Olimpia Splendid Unico EVO 25HP

Olimpia Splendid

Olimpia Splendid Unico EVO 25HP

  • 2.5kW 9000BTU Cooling & Heating
  • All-In-One Through-Wall Design
  • Ultra-Quiet Operation From 30 dB(A)
  • No External Condenser Required
  • WiFi Smart Control & 24-Hour Timer
  • R290 Eco Refrigerant & A+ Cooling Efficiency
£1,482.50 (ex VAT)
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Olimpia Splendid Unico EVO 30HP EVANX

Olimpia Splendid

Olimpia Splendid Unico EVO 30HP EVANX

  • 3.1kW 11000BTU Cooling & Heating
  • All-In-One Through-Wall Design
  • Ultra-Quiet Operation From 27 dB(A)
  • WiFi Control & OS Home App
  • No External Condenser Required
  • R32 Refrigerant & A-Rated Efficiency
£1,474.17 (ex VAT)
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Olimpia Splendid Unico PRO EVAN 30HP

Olimpia Splendid

Olimpia Splendid Unico PRO EVAN 30HP

  • 3.4kW 12000BTU Cooling & Heating
  • All-In-One Through-Wall Design
  • Ultra-Quiet Operation From 34 dB(A)
  • WiFi Smart Control & OS Home App
  • No External Condenser Required
  • Advanced Dual-Stage Air Filtration
£1,607.50 (ex VAT)
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Olimpia Splendid Unico Vertical 35HP EVAN

Olimpia Splendid

Olimpia Splendid Unico Vertical 35HP EVAN

  • 3.5kW 12,000 BTU Cooling Capacity
  • Vertical Floor Standing Monobloc Design
  • No Outdoor Unit Required
  • Inverter Technology for Energy Efficiency
  • Quiet Operation from 27 dB(A)
  • Cooling, Heating & Dehumidification Modes
£2,082.50 (ex VAT)
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Olimpia Splendid Unico Easy S2 HP 2.0kW

Olimpia Splendid

Olimpia Splendid Unico Easy S2 HP 2.0kW

  • 2.0kW 7,000 BTU Cooling Capacity
  • No Outdoor Unit Required
  • Compact Low-Profile Floor Design
  • Heat Pump for Year-Round Comfort
  • Dual Duct Monobloc Technology
  • Cooling, Heating & Dehumidification Modes
£749.17 (ex VAT)
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Olimpia Splendid Unico PRO 35HP EVAN

Olimpia Splendid

Olimpia Splendid Unico PRO 35HP EVAN

  • 3.5kW Heating & Cooling Power
  • No Outdoor Unit Required
  • Ultra-Quiet 34 dB(A) Operation
  • A+ Energy Efficient Inverter
  • WiFi Smart App Control
  • Ideal for Large Rooms & Apartments
£1,715.83 (ex VAT)
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iPAC-120CC Super Inverter Ceiling Cassette System
1 review

Air Conditioning Centre

iPAC-120CC Super Inverter Ceiling Cassette System 12kW

  • 12kW Cooling & 13.4kW Heating
  • 220–240V Power Supply
  • 1,500 m³/h Airflow
  • Oscillating Air Vanes
  • Adjustable Fan Speeds
  • Low GWP Refrigerant R32
£2,340.00 (ex VAT)
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iPAC-12CS Split Console Air Conditioning System

Air Conditioning Centre

iPAC-12CS Split Console Air Conditioning System 3.5kW

  • 3.5kW Cooling & 3.8kW Heating Power
  • 220-240V Power Supply
  • 3 Fan Speeds & Multiple Modes
  • Oscillating Louvres for Even Air Distribution
  • A++ & A+++ Rated
  • Low-Wall, Under-Window Design
£1,906.00 (ex VAT)
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iPAC-18-MOU Multi-Split Outdoor Air Conditioning Unit

Air Conditioning Centre

iPAC-18-MOU Multi-Split Outdoor Air Conditioning Unit 5 kW

  • 5kW Cooling & Heating Power
  • 220-240V Power Supply
  • Space-Saving, Weather-Resistant Design
  • Energy-Efficient Inverter Technology
  • Eco-Conscious R32 Refrigerant
  • Supports Up To 2 Indoor Units
£905.00 (ex VAT)
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iPAC-27-MOU Multi-Split Outdoor Air Conditioning Unit
1 review

Air Conditioning Centre

iPAC-27-MOU Multi-Split Outdoor Air Conditioning Unit 9kW

  • 9kW Cooling Power & Heat Pump
  • 220-240V Power Supply
  • Energy-Efficient Inverter Technology
  • Compact, Weather-Resistant Outdoor Casing
  • Eco-Friendly R32 Refrigerant
  • Powers Up To 3 Indoor Units
£1,100.00 (ex VAT)
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iPAC-42-MOU Multi-Split Outdoor Air Conditioning Unit

Air Conditioning Centre

iPAC-42-MOU Multi-Split Outdoor Air Conditioning Unit 12kW

  • 12kW Cooling & Heat Pump Power
  • 220-240V Power Supply
  • R32 Refrigerant for Eco-Friendly Performance
  • Weather-Resistant Build for Longevity
  • A++ & A+++ Energy Ratings
  • Connect & Control Up To 5 Indoor Units
£1,969.00 (ex VAT)
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iPAC-50CC Super Inverter Ceiling Cassette

Air Conditioning Centre

iPAC-50CC Super Inverter Ceiling Cassette 5.2kW

  • 5.2kW Cooling & 5.5kW Heating Capacity
  • 220-240V Power Supply
  • Four-Way, Oscillating Airflow
  • Adjustable Fan Speeds
  • Discreet Easy-Fit Design
  • Low GWP Refrigerant R32
£1,246.00 (ex VAT)
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Air Conditioning Centre KFR-23IW/LUX Wi-Fi Inverter Wall-Split Air Conditioning System

Air Conditioning Centre

Air Conditioning Centre KFR-23IW/LUX Wi-Fi Inverter Wall-Split Air Conditioning System 2.7kW

  • 2.7kW Cooling Capacity & 3.5kW Heat Pump
  • State-of-the-art Inverter Technology
  • 4m Pipe Extension Kit Included
  • 4D Airlfow for Even Distribution
  • A++ Energy Rating
  • Wi-Fi, Voice & Remote Control
£511.00 (ex VAT)
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Air Conditioning Centre KFR-33IW/LUX Wi-Fi Inverter Wall-Split Air Conditioning System

Air Conditioning Centre

Air Conditioning Centre KFR-33IW/LUX Wi-Fi Inverter Wall-Split Air Conditioning System 3.5kW

  • 3.5kW Cooling & Heating Power
  • 4m Pipe Extension Kit Included
  • 4D Swing Airlfow
  • State-of-the-art Inverter Technology
  • A++ Energy Rating
  • Wi-Fi, Voice & Remote Control
£524.00 (ex VAT)
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Air Conditioning Centre KFR-53IW/LUX Wi-Fi Inverter Wall-Split Air Conditioning System

Air Conditioning Centre

Air Conditioning Centre KFR-53IW/LUX Wi-Fi Inverter Wall-Split Air Conditioning System 5.3kW

  • 5.3kW Cooling Power & Heat Pump
  • Super Inverter-Driven Technology
  • Eco-Friendly R32 Refrigerant
  • 4D Swing Airflow for Even Distribution
  • Anti-Mould Coating & Air Filtration
  • Wi-Fi, Voice & Remote Control
£648.00 (ex VAT)
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Air Conditioning Centre KFR-63IW/LUX Wi-Fi Inverter Wall-Split Air Conditioning System

Air Conditioning Centre

Air Conditioning Centre KFR-63IW/LUX Wi-Fi Inverter Wall-Split Air Conditioning System 6.3kW

  • 6.3kW Cooling Capacity & Heat Pump
  • 4D Swing Airlfow for Comfort In Every Corner
  • State-of-the-art Inverter Technology
  • A++ Energy Rating
  • 4m Pipe Extension Kit Included
  • Wi-Fi, Voice & Remote Control
£966.00 (ex VAT)
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Wall Mounted Air Conditioner Systems For Commercial and Domestic Use

A wall mounted air conditioner is a versatile and efficient climate control solution. Whilst portable units are often used for temporary solutions and are designed with the ability to be packed into storage at a whim, wall mounted air conditioners are safe-saving in their installation and are ideal for continued use throughout the year. Many of our models feature a heat pump or dehumidifier, allowing for them to have greater year-round usage.

Whether you’re outfitting an office, retail space, hospitality venue, or upgrading comfort in a domestic environment - our range of air conditioning wall mounted units deliver reliability, performance and energy efficiency.

At National Heater Shops, we supply units from trusted, reliable brands such as Olimpia, REMKO, Powrmatic and Air Conditioning Centre amongst others.

Choosing A Wall Mounted Air Conditioner

Wall mounted systems are oftentimes a preferred choice for businesses and homeowners due to their versatility and installation. Despite having a more complex installation process than a portable unit, wall mounted systems can offer more versatility.

Wall mounted air conditioners save space by being installed high on a wall, which is especially useful for retail spaces as they are harder to interfere with. They also feature powerful, targeted airflow, quiet operation and are designed with modern aesthetics in mind, meaning they are sleek, slim units.

When choosing a wall mounted air conditioner, a few factors should be considered, such as:

Room size and and cooling capacity (BTU/Kw)

  • Usage - do you require a heat pump and/or a dehumidifier to be a feature?

  • Efficiency

  • Budget

  • Installation limitations

You can use our cooling calculator to help figure out the cooling capacity needed for your room, or you can speak to our friendly sales team or contact us for additional advice when choosing the right unit.

Monobloc and Split Units

We have options available for both monobloc and split wall mounted air conditioner units.

Monobloc Wall Mounted Units

Monobloc units, such as the REMKO KWT 300 DC Monobloc Air-Conditioning Unit, are self-contained and do not have a secondary unit that is connected externally. This makes them more ideal for buildings where external units are restricted. They also have faster, less invasive installation and lower the upfront cost of installation.

Split Wall Mounted Units

Split wall mounted air conditioners, such as the iPAC‑27-MOU Multi-Split Outdoor Air Conditioning Unit, consist of both an indoor unit and an external condenser. Due to the condenser unit, these units are highly efficient and offer quieter operation. They also have a great heating and cooling capacity in comparison to their monobloc counterparts.

Energy Efficiency and Heat Pump Technology

Many wall mounted units are designed with energy efficiency at the forefront. With UK climates being so vacillate, air conditioners that feature heat pumps offer a year-round solution. They also:

  • Deliver high efficiency heating

  • Reduce reliance on traditional central heating systems

  • Lower energy bills

  • Support sustainability goals with reduced carbon emissions

Wall Mounted Air Conditioning FAQs

What is a wall mounted air conditioner?

A wall mounted air conditioner is a climate control unit installed on an interior wall, designed to cool a space efficiently without occupying any floor space.

Are wall mounted air conditioners suitable for commercial use?

Yes, they are often used as an effective and reliable solution to climate control in commercial environments.

Do I need professional installation?

For split systems, professional installation ensures optimal performance, compliance with regulation and system longevity.

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