
INSETS FOR 16" x 22" FIREPLACE
INSET STOVES OVERVIEW
Transforming an open fireplace into an efficient, modern heating solution is simple with our range of Ecodesign inset stoves, each designed to fit directly into a standard UK 16×22 builder’s opening. This collection offers practical upgrade options that dramatically improve efficiency, reduce emissions and breathe new life into tired, inefficient open fires.
The Slimline 30 Inset Ecodesign delivers a balanced 5kW output with over 77% efficiency, making it an ideal choice when paired with a stone or wooden fire surround. It replaces the typical 50% efficiency of an open fire with clean‑burn performance, controllable flames and a combination of radiant and convection heat.
For a more contemporary look, the Newbourne 40i shares the same firebox as the Slimline 30 but features a curved cast‑iron door and top plate, offering a stylish, modern aesthetic while maintaining excellent multifuel capability and clean‑burn performance.
If you need additional heat, the Pevex 60 Convector Inset provides a powerful 5–8kW output, delivering strong convection and radiant warmth for larger rooms or more demanding installations.
Finally, the Pevex 40 Inset Convector offers a sleek, flat‑fronted design with an optional external frame. It can be installed traditionally on a hearth or positioned higher in the wall for a modern, architectural finish.





