Панури Радиан електросунтов
Сега можете да се насладите на слънцето в дома си чрез ElectricSun® далеч инфрачервени панели за отопление - електрически нагревател....
Exterior sides = walls, ceiling or floor (if they are outwards – outside);
With good insulation = insulated exterior sides, heated adjoining rooms, double-glazed glass;
Medium insulation = non-insulated exterior sides, heated adjoining rooms, double-glazed glass;
Without insulation = uninsulated exterior sides, unheated adjoining rooms, old window-windows;