Solar floor heating system

Solar Ondol Heating System (Balcony Type for Individual Apartment) AOG SYSTEM, the world best energy efficiency Solar Ondol Heater realizing free heating - Heating cost saving in no city-gas areas - Control system for easy temperature control and operation - Suitable for individual heating of officetel, studio, motel - Low price, easy to install - 4-season use throughout the year (connectable with water heater system) - Savings in heating cost by solar panel installed at veranda for indoor heating - The Ondol heating product geared to health and energy saving - Installation for partial heating enabled - Free of electromagnetic wave realizing the traditional Ondol under-floor heating system - High efficiency heating with the next generation hot water panel of General Ondol (double-line and vain heating) - Descaler to prevent impaired heating efficiency by scale over time   Comparison of Quantity of Heat Generation per 1m2 Particular Single vacuum tube type Dual vacuum tube type Flat type Q’ty of heat generation (Kcal) Difference (%) Q’ty of heat generation (Kcal) ) Difference (%) Q’ty of heat generation (Kcal) Difference (%) Outdoor temperature (?) 0   1,785 139.1% 1,695 132.1% 1,283   100.0% -5   1,741 147.3% 1,616 132.1% 1,182   100.0% -10   1,698 157.1% 1,536 132.1% 1,081 100.0% -15   1,655 169.1% 1,457 132.1% 979 100.0% Initial conversion efficiency rates and the rate of heat loss by solar collector types are the results of performance tests conducted by Korea Institute of Energy Research, the official solar energy test institute of Korea.  www.aog.kr     www.aog.kr       Balcony type Solar Hot Water Ondol Heater Solar self-assembly Ondol panel Hot water Ondol Panel size 2550mm*2550mm 2550mm*3400mm 2550mm*4250mm 3400mm*3400mm 3400mm* 4250mm Hot water Ondol Panel thickness 15mm Solar Water Heater Material of external tank powder coated steel 0.5mm Material of internal tank powder coated steel 0.5mm Auxiliary heater 220V 50HZ 1500W Water tank size (mm) ?450*1105 Capacity 100 L Tank insulation 40mm high molecular polyurethane (imported) Solar Energy Collector Solar Collector frame aluminium bipolar 1.2 mm Inlet/Outlet size NPT 3/4” Solar collector size 58mm*1800mm*12 Pipe, collector size length:2.08m width:1.06m