Anu solar power pvt. Ltd. Offers anu guardian solar geysers. It is designed especially for hard water and sub-zero temperature applications. A must where hardness of water exceeds 240 ppm. Suggested even in cases above 140 ppm. Storage tank specially designed incorporating a jacketed heat exchanger. It prevents scaling due to hard water. Puf insulation, density is 38-42 kg/m³. Storage tank material - aisi 316-l, the highest chemical corrosion resistant material. Tank position - horizontal and available with 1-year warrantee against manufacturing defect.
