Air Conditioning Size & Installation Guide

Selecting the correct size air conditioning unit is essential to ensure the system performs efficiently in your home or office.

An undersized unit will not only result in costly higher power consumption, it will also impact the lifespan of the unit.An oversized unit will incur an unnecessary additional cost.

Use the calculation method below to estimate the size unit for the area to be air conditioned.This is a guide only and the environmental conditions also need to be taken into consideration.

  • 10 to 25 sq meters – 2.5kw range
  • 25 to 35 sq meters – 3.5kw range
  • 35 to 50 sq meters – 5 to 6kw range
  • 50 to 65 sq meters – 7 to 8kw range

A standard installation is known as a ‘back to back install’, where the external and internal units are positioned behind each other on the same external wall for a single story building.If this is the type of installation you require please contact us for pricing.

If back to back installation is not an option a site visit is required.