A regular boiler, also known as a conventional or traditional boiler, is a heating system that uses water to provide warmth to a home. It typically consists of a hot water cylinder, a cold water storage tank, and a feed tank. This type of boiler heats water and stores it for use in radiators and taps, making it suitable for homes with high hot water demands. Regular boilers are often found in older properties and are compatible with existing heating systems. They require more space due to the need for storage tanks, but they can provide a consistent supply of hot water. Regular boilers are efficient and can work well with solar panels for enhanced energy savings.