• The inner cylinder is manufactured from 1.6mm steel and thermofused porcelain enamelled for cylinder longevity and hygiene.
• The polyurethane insulation between the inner cylinder and the outer galvanised casement is.
• 128% thicker, resulting in the hourly standing heat loss decreasing from 108 watts per hour to 50 watts per hour, a 50% decrease on the 150 lt.
• A lower energy loss, a more efficient electric water heater. Energy efficiency improved from a D rating to a B rating.
• Renewable energy ready for a solar retrofit system or a heat pump.