Sigma wood burning insert stove 8kW (Outside air) ST3 there is a precision engineered

there is a precision engineered welded outer and inner steel body with thermo-refractory fire brick inner linings

Airwash system

It is engineered to comply with Ecodesign principles meeting strict emission standards

Meets the UK building requirements for installation with a 12mm non-combustible hearth

which elevates the stove to another level

Sigma wood burning insert stove 8kW (Outside air) ST3 there is a precision engineeredThe Sigma wood burning insert can be fitted into and existing fireplace, or a modified wall using a twin wall flue system. This flexibility means this stove will bring a warm and cosy feeling to your home this winter. This insert is particularly suitable for installation in an existing open fireplace. Open fireplaces only have an 20% efficiency. Whereas the Sigma employs the DuplicAir system which is an economic and efficient way to heat your home