Key Technical Parameter:

1.Heat Load: 60-250w/m2

2.Space: 100mm-300mm,thermal insulation material: 15-30mm-long composite polystyrene plank; water temp. average:35-60 degree; indoor temp. 15-28 degree. Heat radiation capacity per square meter: ceramic tile: 60-240 w/m2 wood floor:45-170 w/m2 Plastic Floor: 45-200 w/m2 Carpet: 35-140 w/m2

3. Thickness of Structure Layer: Public Construction: >9Omm; Residential House: >70mm (excluding thickness of floor and flat bed)

4. Working Pressure: 0.3-0.4Mpa Max. Pressure: 0.6Mpa

5. Water Temp: 35-60 degree;Backwater Temp. Difference:8-11 degree;Max. Water Pressure:0.4Mpa; Flow Rate:>0.3m/s

6. Surface Temp.: 25-35 degree;Max. Temp.: 40 degree Temp. at Stationary Zone: <24-26 degree Temp. at Temporary Stationary Zone: <28-30 degree Temp. at Marginal Zone: <35-40 degree