Quantum Water Heaters Sdn. Bhd. Registration No : 200001001013 (503618-V) was set up in 2000 in Malaysia to produce ecogen products based on technology acquired from Australia. After years of extensive research with universities and together with air conditioner manufacturers. Quantum Water Heaters Sdn. Bhd. is able to supply, provide reliable, efficient , safe products and at a very reasonable cost compared to other energy saving devices.