By law yes you can work on it by yourself you do not need to be corgi registered to work on gas in your own home but however if you blow the place up your going to jail pay the £60 and have a gas engineer do it
Darren the gas man
November 2007
pick up the telephone and call corgi for your nearest engineer. by law you can not work on it yourself - don't risk it!!
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix home heating systems.