Aluminium Radiators What are the Benefits of Aluminium Radiators? There are two key trends in radiators today, the demand for stylish options, and the demand for an efficient heating system. The popularity of aluminium radiators has soared in the last 3-4 years as their benefits are increasingly recognised: Features & Benefits Aluminium radiators enable cost savings through greater heating control. Alurad utilise approximately 80% less water than conventional radiators and heat up 4 times faster. Used in conjunction with modern heating controls, Alurad will save on your energy bills. Aluminium radiators are space saving. Alurad tend to be 30% to 50% smaller than conventional radiators to provide the same heat output. Custom heights and lengths are also available to ensure the best use of the space in your room.