DIY and self install air Conditioning: Designed for the DIY or self install air conditioning market, these systems come with all the materials you need and without the need for specialist tools. Incorporating a rotary compressor which has been manufactured by a well established brand,  you would hardly realise that these are budget air conditioning systems.  All systems we sell are non-chlorine based and the DIY air conditioning systems are no different. All of the air conditioning systems run on either R410a or R407c, a non  ozone depleting refrigerant. DIY air conditioning and self install air conditioning equipment come with 1 year warranty on parts. Formats include wall mounted, cassette, all in one and multi system air conditioning available.