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It distributes gas to generate the flame in the stove
Leaks or water losses in the three-way valve
31091739 LB CE520TARG
JS04VX91/20 BOSCH
Ideal for those seeking a durable solution compatible with various brands
vaso expansion caldera 8000039973 kit-portamicro It distributes gas to generateThe expansion vessel is a fundamental component in the hydraulic system of boilers, designed to absorb volume variations of the water when it heats up and thus prevent overpressure that could damage the installation. This expansion vessel for Saunier Duval boiler model 8000039973, also known by the original code S1016700, is made with high resistance materials and features an internal membrane that separates the air from the water, ensuring optimal
