TECHNICAL DESCRIPTION: Used to improve flexibility and performance of pellets, stoves and burners. PUFFER 1 are used in units with a typically discontinuous energy source. PUFFER 1 allows the solar energy system integration.
INSULATION: – HARD: High thermal insulation with ecological polyurethane hard foam. – SOFT: NOFIRE® polyester fleece 100% made of recyclable material, with high thermal insulation. Fire resistance class B-s2d0 according to EN 13501. Grey PVC external lining, complete with top and flange cover.