The aga stretton inset multi fuel stove is one of the most popular insets on the market as well as the stunning traditional looks and the great build quality youd expect from an aga stove the stretton has been built and designed the fitting of the stove in mind this inset stove is easy to install as it will fit into a 16 or 18 fireplace opening the flue spigot has been fitted as far back in the stove as possible 263mm to avoid in conflicting with the lintel and it has a specially designe