Isolation arrière De Dietrich 97550719

This rear insulation is a vital part for many boiler and burner assemblies, offering reliable thermal insulation to prevent heat loss. It is commonly used during boiler maintenance or repair to restore the unit's efficiency. By properly insulating the rear section, this component helps maintain stable combustion and reduces energy consumption. Whether you are a professional technician or a DIY enthusiast, this rear insulation is an essential spare part for keeping your heating equipment in top condition.