Biomass boilers do require some maintenance. Many manufacturers recommend servicing twice a year, although this is often included in the installation cost. Many systems have automatic fuel loading that removes the need to manually load fuel. You will need to remove the ash from the boiler, but this is as easy as emptying a vacuum cleaner.
Bala
Bala is a market town and community in Gwynedd, Wales. Formerly a metropolitan district, Bala lies within the historic county of Merionethshire. It exists at the north end of Llyn Tegid, 17 miles (27 km) north-east of Dolgellau, with a population absorbed the UK Census 2011 of 1,974. It is bit greater than one broad road, this being Stryd Fawr (High Street, essentially "Great Street"). The High Street and also its stores can be rather active in the summertime with several travelers. Bala was placed as having the 20th highest portion of Welsh language audio speakers in Wales by electoral division, in the United Kingdom Census 2011. According to the census, 78.5% of Bala's population can talk Welsh.