valvula caldera saunier duval 5740400 bomba desague Formulated with surfactants and enzymes

Formulated with surfactants and enzymes

00400 A 6 S 42 E 375 B ARISTON

WAE24369GB/03 BSH

Broken or deformed plastic

valvula caldera saunier duval 5740400 bomba desague Formulated with surfactants and enzymesThis reversing valve is an original Saunier Duval component designed for boilers in the Thema range. Its main function is to control the flow of hot water and allow switching between heating and domestic hot water. It includes the necessary gaskets and screws for proper installation, ensuring a tight seal and optimal system operation. What problem does this replacement part solve? Leaks or water escapes in the reversing valve. Inability to switch