intercambiador caldera saunier bitermico válvula antifugas This component ensures optimal performance

This component ensures optimal performance and long durability for your appliance

3VS563ID/86 BALAY

80-micron aluminum film protection

Leaks that affect the heater's performance

Frequent errors or lockouts on the boiler control panel

intercambiador caldera saunier bitermico válvula antifugas This component ensures optimal performanceThe bithermic heat exchanger is a fundamental component in Saunier Duval boilers, allowing heat transfer between the heating circuit and the domestic hot water circuit. This primary exchanger is designed for models with a bithermic system, facilitating efficient water heating and optimizing boiler performance. What problem does this replacement part solve? Leaks or water loss in the primary exchanger. Reduction in domestic hot water production.