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Air Conditioning Information

ECA Capital Allowance for business

Air Conditioning installation Manual

Special Offers


New all in one air conditioner


A compact non-expensive all-in-one solution for applications where a outdoor unit is not possible or not preferred. Ideal for

Mini-Premsw All In One Heat-pump air conditioning unit (2.34 kW / 8000 Btu) High & Low Wall Applications fixed speed


A compact, easy to install, all-in-one solution for applications where a outdoor unit is not possible or not preferred. Ideal for office, high rise buildings, conservatory dwarf walls, hotel, home and light commercial air conditioning applications. Heats and cools. Includes wall bracket


The Mini-Prem Sw is a "Through the wall unit" all in one air conditioning system and has NO OUTDOOR UNIT. Finished in a attractive silver metal effect, these units are new to the UK market and are a ideal solution where a outdoor unit is not possible or not preferred. The air is exchanged directly through two ducted air grilles at the back of the unit which takes air from outside to cool and expels the hot air through the other. Utilizes ozone friendly R407C refrigerant.

Ideal Applications

The unit can be placed low level like a floor mounted system or high wall like a regular high wall air conditioner. Ideal applications are high rise premises, dwarf walls in conservatories, listed buildings, apartments, hotels and where building regulations restrict certain split air conditioning systems. These units do not need professional installation.

Installing the all in one air conditioner

These systems are easy to install. Simply put the installation template against the wall you intend to install the unit on. This must be a outside facing wall. The template gives you the position of where you need to drill the air inlet, condensate and outlet holes. The unit comes with a ducting kit to fit in the wall and lurvers for outside wall. Once this stage is complete simply plug into a local fused spur or socket. There is no need for a dedicated electrical supply.

Products Key Features

Compact design 230mm deep
CoP 2.54
Infra-red remote controller
Multiple application
Timer Function
Self contained console Heat-pump
Cooling, heating and dehumidification
High wall and floor mounting application

Technical Information


Mini-Prem SW  All-in-One Type

Cooling capacity * (W)


Heating capacity * (W)


Rated voltage (V)


Absorbed power in cooling* (W)


Absorbed current in cooling* (A)


Absorbed power in heating* (W)


Absorbed current in heating* (A)


Air flow (m /h)3


Noise level (dB A)


Dehumidification capacity* (l/24h)


Cooling gas


Dimensions H/W/D(mm)


Weight (Kg)




Contact Us:

Call: +44(0)845 5677080   



Orion Air Conditioning & Refrigeration Ltd, 10 Grisedale Court, Woburn Road Industrial Estate, Kempston, Bedfordshire, MK42 7EE, UK

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