Sell wall-hung gs boiler

Function : both supply central heating for radiators and sanitory hot water
Supply Gas Pressure( Mbar )Natural
Gas : 20
LPG : 28
Capacity : 18kw, 20kw, 24kw, 26kw, 28kw, 30kw
Heating Water Temperature Range : 30~80
Max.
Working Pressure in Heating( Mpa ) 0.3
Expansion Water Tank Capacity (L ) 8
Expansion Tank Pre-filling Pressure( Mpa ) 0.1
Sanitary Hot Water :
EffluentVolume of D.H.W( Kg / min ) 2.5
D.H.W Temperature Range : 30~60
Pressure Of D.H.W.( Mpa ) 0.02~0.8
Max.D.H.W. Production ( Kg / Min ) 13.5(T=25 )
Max.D.H.W. Production ( Kg / Min ) 11.1(T=30 )
Exhaust Type : Sealed Forced Circulation
Water Circulation Type : Forced Exhaust
Ignition Type : Pulse Automatic Ignition
Temperature Control Type : Adjusted by Proportional Gas Valve
Temperature Display Type : Color LED Display
Power Supply(V / HZ ): AC220V/50HZ
Fuse(A )3
Insulation Class :1
Electric Insulation Degree : IP×4D
Input Electricity Power(W ): 105
Size mm3( Length*Width*Depth )740×400×296 740×450×296
Net Weight( Kg ) 35.5/38.5 38.5/41.5