Batteria Completa Radiatore Termosifone In Acciaio Multicolonna Tubolare Dl Radiators De Longhi 2 Colonne Da 3 A 20 Elementi Altezza 1800 Mm Interasse 1730 Completo Di Tappi E Riduzioni 6 Elementi H. 1800 Elements - Height:12 elements h. 1800 The Prime combines the performance

The Prime combines the performance of the stainless steel exchanger with the advantages of a new generation burner integrated with an innovative cold closing door

> Circolatore riscaldamento modulante

known as the Ecodesign directive

Emissioni inquinanti ridotte

The automatic combustion control favors a reduction in installation times as no manual adjustment of the gas valve or nozzle change is required: in fact

Batteria Completa Radiatore Termosifone In Acciaio Multicolonna Tubolare Dl Radiators De Longhi 2 Colonne Da 3 A 20 Elementi Altezza 1800 Mm Interasse 1730 Completo Di Tappi E Riduzioni 6 Elementi H. 1800 Elements - Height:12 elements h. 1800 The Prime combines the performanceComplete coil Radiator Multicolumn steel radiator DL De Longhi 2 Columns from 3 to 20 elements Height 1800 mm center distance 1730 complete with caps and reducers Technical features Material: UNI EN 10130: 2007 steel Round vertical tubes diameter 25 mm Item Width: 46mm Laser welded manifolds Manifold thread 1"1 4 G right or left Operating pressure 10 bar Test pressure 13 bar Maximum operating temperature 110C 3 step painting process: heat pretreatment