OSO Delta is the most efficient cylinder on the market, and is the first "A" rated water heating product available across a full range of capacities. Delta achieves an "A" rating through minimisation of standing heat losses by using vacuum insulation panels (in an industry first) combined with 4th generation foam insulation.
Full "A" rating across the range, in accordance with the ERP directive
The most efficient cylinder in the market
Helps housebuilders achieve SAP energy requirements
25 Years guarantee on Tank parts 2 Years
Technical specification
Years Guaranteed25Width595 mmTypeIndirectHeight1.1 mEnergy Efficiency RatingAColourWhiteCold or Hot WaterHotCapacity180 LRange DescriptionDelta CoilManufacturer Model NoDC 180Brand NameOso Hotwater
Reviews
Oso Delta Coil 180 Litres A Rated Indirect Unvented Cylinder DC 180