grifo vaciado caldera vaillant vcw cubigel huayi The water heater does not

The water heater does not heat the water due to a failure in the electronic module

Original codes: 81874189

recomendamos verificar el código de pieza 690070529 y el número de modelo de su lavavajillas para confirmar la compatibilidad del recambio con su electrodoméstico

KGN49XI30U/16

grifo vaciado caldera vaillant vcw cubigel huayi The water heater does notThe drain valve for Vaillant boiler model VCW is a valve designed to allow the safe and controlled drainage of the water contained in the boiler. This part is essential for boiler maintenance and repair, facilitating the complete draining of the hydraulic circuit without the need to disassemble major components. What problem does this replacement part solve? Inability to drain the boiler for maintenance or repair. Leaks or drips in the original drain