Unvented Cylinder

Unvented cylinder water heaters deliver mains-pressure hot water without the need for a cold water storage tank, making them ideal for modern, space-saving installations. Designed for both domestic and commercial settings, they provide consistent flow and temperature, even across multiple outlets simultaneously. These sealed systems are compatible with a variety of heat sources, including gas and electric boilers, ensuring versatility. Built-in safety features and high insulation levels improve efficiency and reliability. Available now for your hot water system upgrades at CEF.