gas boilers

Our Olympia floor-installation type boilers are economical with high efficiency and durability.* Characteristics and functions - Fuel and low water pressure sensor - Prevention of overheating and freezing - Automatic interception when power outage occurs - Auto diagnostic function - Various operation modes (e.g., sleeping, bathing, going out, and heating) - Low-noise, low-vibration combustion Model Oil Boiler UNIT OLB-500RD OLB-700RD OLB-1000RD OLB-1500RD OLB-2000RD OLB-3000VD OLB-4000VD Gas Boiler OLB-500GD OLB-700GD OLB-1000GD OLB-1500GD OLB-2000GD OLB-3000GD OLB-4000GD Capacity kcal/h 50,000 70,000 100,000 150,000 200,000 300,000 400,000 Warm & Hot Water Output kcal/h 50,000 70,000 100,000 150,000 200,000 300,000 400,000 Efficiency % 89 Voltage V/Hz 220/50(220V/60Hz) 3P 220V380V/50Hz(60Hz) Peak pressure kgf/  5 Heating Space ? 1.83 3.11 3.12 4.74 6.15 10.80 13.70 Fuel Consumption Oil /h 6.6 9.3 13.3 19.9 26.2 40.9 54.5 Gas N?/h 5.5 7.7 10.9 16.4 21.9 32.8 43.8 Water Volume 77.5 101.3 174 198.1 268.8 611 719 Warming Space ? 333(580) 466(812) 667(1160) 1000(1740) 1330(2320) 2000(3480) 2667(4640) Dia of Warm Water Pipe A 50 65 80 Dia of Hot Water Pipe A 20 25 Dia of Chimney ? 150 200 320 Weight kg 180 228 332 425 475 1201 1221 Dimension(W