Ideal’s hot water cylinders for your home's central heating system are built to the highest standards. Combining quality, durability and efficiency, our hot water cylinders have been designed to work in harmony with Ideal Heating’s range of heat only and system boilers. Available in sizes of up to 400 litres, our hot water cylinders can help keep your home wrapped in comfort all year long - whatever your central heating needs. Our hot water cylinders work with your boiler to provide your home with the heat and warmth you need, perfect for homes that have a high demand for hot water.