ABOUT US Derby Heat Banks off peak storage heaters are used worldwide Derby Heat Banks off peak storage heaters are used by public housing authorities worldwide. The SA Housing Trust have installed over 1,500 heaters in residential properties in cold areas around the state. Derby Heat Banks use off-peak electricity at night to produce heat which is stored in the heater for use both day and night as needed to provide constant comfort conditions. Derby Heat Banks produce heat 24 hours a day, but use only an average of 6 hours electricity per day whereas normal Reverse Cycle heaters, Natural Gas heaters and Electric Space heaters all produce heat only when energy is being consumed i.e. six hours of energy spent will produce only six hours of heat. Warmth when you need it from Derby Heat Banks heaters Of all the different forms of heating that are available in Australia, only Derby Off Peak Storage heaters can offer you a range of heaters that provide a level of comforting warmth wherever you want it, whenever you need it quietly and efficiently day after day without you having to fuss over it. Once installed, Derby Off Peak heaters will continue to deliver a constant amount of heat, up to 60% cheaper and without the extreme room temperature variations that other forms of heating can give you, leaving one end of the house like a furnace and the other like an ice box. Contact us today!