When it comes to boilers, you always have to consider Worcester
It is infact a part of the floor standing Combi Oil Boiler and belongs to the energy-saving condensing oil-fired boilers from
Greenstar Heatslave External 12/18 has the capability of reducing heating and hot water bills by between 5-10%. Worcester Greenstar External Oil Boiler range gives you the great option of installing your oil-fired boiler outside your house. It is eco friendly and highly recommended for the property types where it is not feasible or suitable to have a boiler located within the property.
