700kw Full Premixed Gas Fired Condenser Boiler Hot Water Boiler for Hotel /Restaruant/Residential District/Factory Area Heating Supply

700kW Full Premixed Gas Fired Condenser Boiler Hot Water Boiler Description of Condensing Gas BoilerLow NOx condensing gas boiler is an efficient and environmentally friendly natural gas fired thermal energy equipment. The boiler adopts full premixed low-nitrogen combustion technology, consisting of cast-aluminum condensing heat exchanger and intelligent control system. The boiler thermal efficiency is up to 107%. It can reduce at last 20% natural gas consumption. The boiler is of multiply safe protection function and can achieve unattended operation. Its useful lifespan is more than 30 years. Since the condensing gas boiler was launched on the market, it has been highly praised by users.Advantages of Condensing Gas Boiler:1. High efficiency: The thermal efficiency is as high as 107%.2. Energy saving:  save more than 20% natural gas consumption3. Environmental friendly:  NOX emissions are below 30mg / Nm3.4. Safety: Multiple safety protection measures.5. Reliable: Use international famous brand accessories.6. Low exhaust temperature: The exhaust temperature can be lower than 50 ºC.7. Precise temperature control: precise temperature control of +/- 0.5 ºC.* OEM and logo customization is acceptableAdvantages of Full-Premixed Condensing Gas BoilerThe product can realize fully automatic intelligent control, small size, light weight, convenient installation and transportation, and reliable and safe use. The product is currently the preferred product to meet the requirements of high efficiency, energy saving and low nitrogen environmental protection at home and abroad. Specification of Full-Premixed Condensing Gas Boiler KNLN-700ItemUnitModel/ ParameterKNLN-700Rated powerkW700Heat efficiency(Low calorific value)*%107%Rated pressureMpaAtmospheric pressureMax./min. gas inlet pressurepa10000/3000Rated outlet/inlet water temperatureºC85-60Natural gas consumption (maximum)*m³/h67.4Rated power consumptionkWh2.5Proportional adjustment range%10-100Flue gas temperature (lowest)*ºC