Ideal for use in Dairies, Guest Houses, Lodges, Canteens, Hotels, Hostels, Hospitals, Health Clubs, Gymnasiums, Chemical Industries, Tanneries, Sugar Factories, Breweries, Oil Mills, Paper Mills, Preheating of water for boilers & whenever you need hot water.

The Industrial/Commercial Heaters are designed to supply water at 800C. The absorber plate collectors are technically the same as in the Domestic Heaters but they are larger in number and instead of operating on the thermosyphon mode, the forced flow circulation system with thermostatically controlled fixed or differential temperature controllers is installed. The system consists of an array of collectors, arranged in a series parallel combination so as to optimise the pressure drop as well as the heat collection, while utilising the available space to the maximum. A motor pump is used to circulate water through the collectors. This pump is activated by a capillary type thermostat with the rise in the temperature from the preset condition. The heated water is supplied to a properly insulated storage tank which can keep it hot overnight.

The Sunline Industrial / Commercial System has a payback period of 1-2 years when compared to electric heaters and of 3-4 years when compared to oilfired boilers. With the prices of conventional fuels not likely to decrease in the future, the Sunline Solar Water Heaters offer even better benefits.