intercambiador caldera roca 122030160 R12 Dificultad para girar el mando

Dificultad para girar el mando por falta de protección

Reference : 56720

SMS24AW02E/63 BOSCH

KC2467 SX DYN 920473980 MASTERCOOK

Other references: 00289640

intercambiador caldera roca 122030160 R12 Dificultad para girar el mandoThe Roca 122030160 bithermal heat exchanger is a fundamental component for boilers, allowing efficient heat exchange between the heating circuit and the domestic hot water circuit. It is designed to ensure rapid and safe water heating, optimizing boiler performance and guaranteeing a constant supply of hot water. What problem does this replacement part solve? Internal leaks in the heat exchanger causing mixing of domestic water and heating water.