ENERGYPACK Horizontal three pass fully automatic smoke tube type & coil type three pass vertical hot water system suitable up to 90 c for direct consumption are efficient in operation. Hot water boiler are supplied with all the firing system having  fuel like coal, wood, briquette, gas, oil, rice husk, groundnut shell etc. capacity from 1,00,000 kcal/hr to 40,00,000 kcal/hr.