The burrington inset boiler stove is a perfect stove to slot into an existing fireplace with a standard opening inset stoves offer all the visual beauty of an open fire but with more than double the efficiency and heat output with this stove having a built in boiler it can offer even more warmth to your home as it also has the ability to heat water the burcott inset boiler stove has a total heat output of 133kw the burrington inset stove sits forward 118mm out from the fireplaceairwash sy