defro firebrick stone 25kw boilers boiler accessories air conditioning heating ebayplus For central heating boilers using

For central heating boilers using wood

Exhaust gas temperature 84 °C

At nominal heat output

2 cm 199/245

The prism glass gives the Swedish stove an individual touch

defro firebrick stone 25kw boilers boiler accessories air conditioning heating ebayplus For central heating boilers usingOriginal firebricks for Defro DS 20 and DS II 25 kW boilers optionally as individual units Primary stone, individual Secondary stone or as complete set With both stones. Optimal fit ideal for repair, replacement or maintenance. Highlights & Advantages Original Defro replacement firebrick high heat resistance and long service life Suitable for Defro DS 20 kW and DS II 25 kW boilers Individual purchase possible: Primary stone or secondary stone