Particular feature : 2 rates no impact after preheatercutoff + voltage decrease security
Particular feature : Used with a preheater
Particular feature : special CHAPPEE - IDEAL STANDARD
Box set si577+cabling
Particular feature : Safety low voltage
Relay used by DE DIETRICH - OERTLI - ROCA
Unit DN 22PTS - up to 02.45 - F3AA40539
Particular feature : 2 rates DIFOTHERM - EMAT - AIRGAMMA
Particular feature : FRISQUET
Particular feature : 2 rates GAZ INDUSTRIE - MARK - SCHWANK
Control box gas SATRONIC - MMI 811.1/35
Particular feature : for 2 rates atmospheric gas burners- replaces the TFI 712-10 for remote...
Particular feature : Gas relay 20s GAZ INDUSTRIE
Black box with heated wire Bblev-p
Safety box TF874 1 rate
Box S4565 BF 1062B
Particular feature : default box detection replaces LGB22.330A27
Particular feature : FRISQUET
Particular feature : default box detection replaces LGB21.330A27 and LMG 21.330B27
Control box SATRONIC gas - DKG 972