Residential Evaporative Cooler

The Jet-Air DIET Residential Air Cooler is an eco-friendly and affordable alternative to traditional air conditioning, designed to provide refreshing comfort for small to medium-sized rooms. Ideal for South African homes, this residential cooler uses the natural power of evaporative cooling to deliver a steady flow of fresh, cool air—keeping your living space comfortable without high energy costs.

The system works by circulating water from its internal tank onto a high-quality cooling pad, keeping it consistently moist. A built-in fan/blower then draws hot outside air and pushes it through the wet pad. As the warm air passes through, it is cooled through natural evaporation before being released into the room as fresh, cool airflow. This efficient process reduces reliance on refrigerants or compressors, making it a more sustainable and cost-effective solution.

The blower and motor are carefully sized and engineered to deliver the right airflow for maximum cooling efficiency. With models available for room sizes of 10 m², 14 m², and 16 m², the Jet-Air DIET Residential Air Cooler is versatile enough to suit bedrooms, studies, small lounges, or home offices.

Lightweight and easy to move, this cooler provides portable comfort that can be placed wherever it’s needed most. Offering simplicity, low running costs, and a refreshing natural cooling effect, the DIET Residential Air Cooler is perfect for households looking for budget-friendly comfort during South Africa’s warm seasons.