presostato caldera junkers 8738725868 programador / temporizador desescarche KGN39V00/02

KGN39V00/02

HBA36T65035 BOSCH

Sobrecalentamiento por uso prolongado con filtros saturados

It is ideal for replacing damaged or worn doors

: 4312612200

presostato caldera junkers 8738725868 programador / temporizador desescarche KGN39V00/02The differential pressure switch is an essential electronic component in Junkers and Bosch boilers that controls the air or combustion gas pressure to ensure safe and efficient operation. It detects pressure differences to activate or deactivate the burner ignition, preventing risks due to incorrect pressure or problems in smoke evacuation. What problem does this replacement part solve? Boiler that does not start due to pressure detection failure