Hot Water Boiler (JLG28-BF8)

Safety features: -Triple overheat protection. -Flameout protection. -Reignition function. -Defer ignition function. -Anti-freezing function . -Anti-lock function for pump. -Overload protection for pump. -Lightning strike protection. -Overload protection for control system. -Safety release function. -Automatic circulation function of pump. -Self-diagnostic function. -Safety lock function. -Automatic by-pass valve Product characteristic: -European Technology -Provide both heating and shower water -High efficiency and gas-saving -Quietly working -Intelligent and economical control system -Easy operation with digital LCD screen -Four section timer -Remote controller optional -Fashional appearance design -High quality components with CE certificates Technical parameters: ModelUnitJLG28-BF8Rated Heat InputKw28Rated Output PowerKw25Heat Efficiency%>90Max. Power Inputw120Power SupplyV/Hz220 230/50N.W.Kg39External Dimensionsmm760X430X320Index Of ProtectionIPIPX4Insulation GradeIGas Type Gas Pressure Gas ConsuptionLPGRated Gas PressurePa2800Gas ConsumptionNm3/Kwh0.035NGRated Gas PressurePa2000Gas ConsumptionNm3/Kwh0.1Central HeatingOutput Power RangeKw7.5 25Water Temperature Range°C40 80Reference Heating Squarem2140 220Water Working Pressure RangeBar0.02 0.25Heating Return Safety Valve Opening Water PressureBar3Pump LiftM6Expansion Vessle CapacityL8DHW (Domestic Hot Water)Output Power RangeKw7.5 25DHW Temperature Set Range°C<65Max. DHW Output Δt=25KKg/min14Operation Pressure DHW RangeBar0.03 0.7FittingsCentral Heating FittingInchG3/4DHW FittingInchG1/2Gas FittingInchG3/4Coaxial Flue PipeStraightmmΦ60/100ElbowmmΦ60/100Max. Permissible Flue LengthsMax. Horizontal Flue Lengthcm3Max. Vertical Flue Lengthcm3Flue Pipe Length Reduction For Elbows90° Elbow Φ60/100mmm145° Elbow Φ60/100mmm0.5