Isolation arrière pour chambre de combustion S 320 - 11 De Dietrich 94229280

The rear insulation for combustion chamber S 320-11 is a critical component for maintaining efficient heat retention and protecting the boiler structure. Designed specifically for the S 320 series, this insulation piece helps reduce heat loss and improve overall heating performance. Whether you are performing routine maintenance or a full repair, this part ensures the combustion chamber operates safely and effectively. As a key element in boiler spare parts, it contributes to the longevity and reliability of your heating equipment.