The c seven is a new 76kw woodburning stove from charnwood the stove features one single air control for exceptional clean burning and outstanding efficiencythe stove is defra approved allowing wood to be burnt in smoke controlled areas the c seven also features an outlet for drawing air in externally this improves performance and efficiencychoice of finisheddesigned and built in england10 year guaranteeapproved for use in smoke control zonesthe charnwood c seven is available with a number