Quantum RF is the world's most advanced, Lot 20 compliant and SAP accredited high heat retention storage heater, now with an RF module built in as standard making connecting to Dimplex Control much simpler.The pure white casing and anodised aluminium grilles create a clean and stylish look which complements any environment; a perfect upgrade for older, static storage heaters. Now with upgraded iQ controls, the Quantum RF Series G.8 retains rotary dial operation and adds more intelligent software functions than ever, saving you money and giving you increased control over your heating comfort.At the heart of Quantum is the intelligent automatic charge control. This algorithm learns your usage, lifestyle and climate conditions and adapts accordingly, using only the required amount of low cost, off-peak electricity needed to charge the unit to meet your heating requirements. This ensures that no energy or money is wasted, so you can relax and enjoy your perfect room temperature, all without lifting a finger. By using primarily off-peak energy, it is predicted that 90% of the heating requirement will be met with low cost energy, offering you savings of up to 27% compared to a standard storage heater system* and up to 47% compared to an electric convector or radiator system.