COLDBUSTER^® is a most efficient system if installed correctly. Presuming good insulation, sensible heat management and the correct capacity installed, COLDBUSTER^® floor heaters should consume around 8-9 kWh of electricity per day for each kilowatt of installed capacity. Insulation greatly assists in reducing the operating costs of floor heating and we will be pleased to arrange a quotation for supply only, or supply and fitting of insulation to your home.