Industrial Hot Water Generator comes with a heating capacity ranging from 30,000kcal/hr to 20, 00,000 kcal/hr and is equipped with fully automatic down fire forced draught pressure jet having ON/OFF /high-low control with audio visual alarm device in the event of flame failure or safety lockout. The Generator comes with adequate safety features where boiler shuts down giving an audio visual alarm in the event of low flow, high outlet temperature, low water level, erratic flame or flame failure. The Generator provides high thermal efficiency and has electrical control panel box mounted on the boiler cell consisting of contactors, relays and cut outs for blower, circulating pump and fuel pump. Industrial Hot Water Generator provides smokeless combustion and ensures easy trouble free operation with no explosion hazard.