No. You must never repair your own boiler – only a Gas Safe-registered engineer can do any work on your boiler. You can do simple DIY tasks to repressurise your boiler or stop a leak, but if you have to remove the outer casing of the boiler or touch the flue then you must get a qualified boiler engineer to take a look at your central heating system.
Castlederg
Castlederg is a town in County Tyrone, Northern Ireland. It rests on the River Derg and is near the boundary with County Donegal. It stands in the townlands of Castlesessagh and Churchtown, in the historical barony of Omagh West and the civil parish of Urney. The town has a messed up castle as well as 2 old tombs called the Druid's Altar as well as Todd's Den. It had an estimated population of 2,935 people in 2008. The village hosts several of the district's vital occasions every year, including the Derg Vintage Rally, Dergfest musical event, Derg Soapbox Derby, Red River Festival and also the standard Apple Fair which sees the apple cultivators of County Armagh check out to offer their wares. Generally, Castlederg was a tourist's stop along the old pilgrimage path to Station Island on Lough Derg. The community flaunts old ruins as well as reclusive settlements.