Trusted HVAC Experts SINCE 2014
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.

Prem-I-Air
Prem-i-Air EH1776 Twin Duct Wall Mounted Air Conditioner with Heat Pump 230v 2.6kW
- 2.6kW / 8,876 BTU Cooling Output
- Twin Duct System - No External Unit Required
- Heat Pump With 2.73kW Heating Capacity
- Packaged Terminal Air Conditioner (PTAC)
- Low Noise Level (48dB)
- Built-in Dehumidification Function
- High or Low Wall Installations
- Programmable 24 Hour Timer
- Remote Control Included
- Wall Kit Included


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


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




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.















