At Racold, we create solar water heaters that provide turnkey solutions for all types of hot water needs. Our solar water heaters are available for applications like bathing, laundry, swimming pool, medical equipment cleaning, industrial cleaning, etc. We are proud to say that it has proved to be a successful water heating solution in industries such as Residential, Hospitality, Medical and Healthcare, Educational Institutes, Industrial Sectors, etc.
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A dedicated team of Racold engineers oversee each and every aspect of the project right from need identification to design commissioning
Our solar water heaters allow you to customize the temperature of the water for a personalized experience
Payback period of 2 to 4 years (*Saving calculation is basis lab test conditions)
Frequently Asked Questions
Racold’s solar geysers are available in Evacuated Tube Collectors (ETC) and Flat Plate Collectors (FPC).
The Evacuated Tube Collector consists of a number of rows of parallel transparent glass tubes connected to a tank. These glass tubes are cylindrical in shape and more efficient as they extract heat even in low sunlight. In a Flat Plate Collector, sunlight passes through the outer glass plate covering and strikes the absorber plate, which heats up, converting solar energy into heat energy. Thus, the heat is transferred to the water passing through pipes attached to the absorber plate by means of convective heat transfer. Flat plate collectors are long-lasting and cheaper in the long run.
Yes, the solar commercial water heater comes with customized solutions for availability of hot water at a specific temperature.
With Racold’s solar commercial water heater, one can save up to 80% on monthly electricity bills in the payback period of 2 to 4 years.
Racold’s solar geyser’s collectors come with a seven-year guarantee which ensures a long life and hassle-free maintenance.
Heat Pumps that save up to 70% electricity 150L/ 200L
Heat Pumps that save up to 70% electricity
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