purgador caldera roca 190034047 GENERAL ELECTRIC Weak or intermittent spark preventing

Weak or intermittent spark preventing the heater from starting

The boiler does not turn on due to a failure in the power switch

WTW86F94CH

Evaporation temperature range: -30 °C to -5 °C

37304230900 IDE44EU BAUKNECHT

purgador caldera roca 190034047 GENERAL ELECTRIC Weak or intermittent spark preventingThe Roca 190034047 automatic air vent is a device designed to remove accumulated air in the hydraulic circuit of boilers, preventing noises and improving the heating system's efficiency. Its outlet is vertical and features Flexvent technology that allows continuous and automatic air expulsion without manual intervention. What problem does this replacement part solve? Presence of noises in the boiler caused by air trapped in the circuit Reduced thermal