How To Size Up Your Room For Split System Air Conditioning

Split system air conditioners offer an efficient and effective solution for cooling individual rooms or other specific areas of a building. However, to ensure optimal performance and energy efficiency, it’s important to size up your space before installation. This guide will walk you through easy steps to determine the appropriate size and capacity required to suit your air conditioning needs.

Different climate zones have varying cooling requirements. For example, split system air conditioners in Darwin should have a higher cooling capacity due to the warm and humid conditions.

Insulation has a direct impact on the cooling capacity needed. Well-insulated rooms retain cool air better, requiring lower capacity air conditioners than poorly insulated rooms.

To calculate the required cooling capacity in kilowatts (kW), multiply the room’s volume (in m³) by a cooling capacity factor. The capacity factor typically ranges from 125 to 150 watts per m³, depending on factors such as insulation, room orientation and number of occupants.

In addition to room size and cooling capacity, here are additional considerations:

Rooms exposed to direct sunlight may require extra cooling capacity to compensate for solar heat gain. Consider installing window coverings or shading devices to minimise heat transfer.

The purpose of the room influences the cooling requirements. For example, kitchens, home offices or server rooms generate additional heat.

Rooms with more occupants generate additional heat, which should be considered while calculating cooling capacity.

While this guide provides a general framework for sizing up your room for a split system air conditioner, it is always advisable to consult with professionals. Experienced HVAC technicians can assess your specific requirements and recommend the most suitable air conditioning solution tailored to your needs.

Beat the heat and choose Pro Cool NT for all your cooling needs. From auto and caravan to home and business, our experts specialise in tailored solutions. Contact us today for expert advice and professional installation of split system air conditioners in Darwin.