Chas are as health & safety accreditation scheme for the construction industry. Boilers are a popular option for residential heating because they are durable and require minimal service keeping up with routine maintenance is the best way to keep problems at bay, but when trouble does arise and you find yourself in need of. No one expects.
In order to keep your manufacturer’s warranty valid you’ll need to have your boiler. If space is not a premium and an airing cupboard exists within the property, then another choice would be to install the complete set up of an electric boiler which heats up both a cylinder and your radiators by having a cylinder in addition, ensures there is a back-up via the element within the cylinder the conventional arrangement of 2-port valves, pump, programmer and stats will be required for this. A few questions.