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Domestic hot water cylinders, direct and indirect

The market's widest product range of world class direct and indirect hot water cylinders

OSO Hotwater is offering a full range of high perfomance stainless steel hot water cylinders for both direct electric and indirect storages. We are constantly developing our product portfolio too meet the growing usage for renewable heating sources.

Norway's best-selling water heater gets even better

Water heaters from the SAGA series have been Norway’s best sellers for a number of years, and is now available in markets across the world. Now we are launching the next generation of water heater – SAGA₂.₀ – with the market’s lowest heat loss.

Direct electric hot water cylinders

Indirect hot water cylinders