Premium, reliable, high-efficiency boiler with low nox emissions built using premium components. Built-in frost protection and full modulation, providing energy savings. Large 3½" colour display, user-friendly controls and easily visible pressure gauge. Ideal for new or replacement installations. Max. Domestic Hot Water Output: 26kW Max. Central Heating Output: 18kW Stainless Steel Heat Exchanger Top Flue Outlet Not Compatible with Solar Panels 1 Year Guarantee 88,000BTU Backlit LCD Full Colour Display Max. Domestic Hot Water Output: 26kW Max. Central Heating Output: 18kW Stainless Steel Heat Exchanger Top Flue Outlet Not Compatible with Solar Panels 1 Year Guarantee 88,000BTU Backlit LCD Full Colour Display