Air cons

Welcome to Rainbow Refrigeration and Aircon’s – one of Johannesburg’s leading air conditioning companies, and the only name you need for high-quality supply, installation, repair and servicing of all types of ducted and ductless air conditioning units. Operating throughout the Greater Gauteng area, Rainbow deliver first-class air conditioning solutions to domestic, commercial customers, using air conditioning units from well-known names including TCL, Hisense, Samsung, Daikin, etc. ……..


Regular maintenance keeps your air conditioner running as efficiently as possible.

Maintaining your air conditioner will save you money by extending the unit’s life

 Give us a call or sent us a mail for a free quote/evaluation. 
Rainbow Air-con specialise in:


  1. Midwall Split Unit/Cassette Split Unit
  2. Under Ceiling
  3. Hide – away – Ducting System
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1. Midwall Split Unit/Cassette Split Unit


1.1 Midwall Split Unit:


The system is directed more towards the domestic markets. It is the ideal air-conditioning solution for one room or an area of your home, as the indoor unit is installed in the particular room/area, whilst the outdoor unit is placed in an outdoor location.


Capacities – Ranging from 9 000 Btu’s (2.5 kW) to 30 000 Btu’s (10kW).



1.2 Cassette Split Unit:


This system is better suited for large areas, such as open-plan offices. The indoor unit is typically installed within the ceiling space, leaving a thin profiled visible panel below the ceiling. The outdoor unit is placed in an outdoor location.



Capacities – Ranging from 12 000 Btu’s (3.5 kW) to 50 000 Btu’s (14kW).



Mid Wall Split Unit:

  • Entry level pricing.
  • Infrared, Remote control.
  • Silent operation.
  • Individual temperature control.


Cassette Split Unit:

  • Infrared/wired remote control.
  • Silent operation.
  • Décor-blending form.