Most boilers may need to be replaced after every 15 years - it may be better to purchase a new unit if older than 15 years. To follow building and safety regulations, new gas boilers need to be installed by an installer with a gas safe certificate a registered installer will assess your home and advise you on which boiler would be ideal for your system. Dhs also work in partnership with. If you can unclog a pipe with.
Added: 2018-06-21 | Category: boiler service