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MSM6M821/01
749-01_#_#_#_# QUELLE
Hotpoint Cooktop
S4446N0-22 BOSCH
857810501004 AKR105IX BAUKNECHT
presostato caldera hermann 0020248906 4986ER1005A MSM6M821/01The air pressure switch is an essential component in boilers that controls the air pressure to ensure the proper operation of the combustion system. This Hermann pressure switch, code 0020248906, detects the air pressure and sends signals for the boiler to operate safely and efficiently, preventing overpressure situations or lack of ventilation. What problem does this replacement part solve? The boiler does not start due to failure in detecting air
