vaso expansion caldera junkers 11 Zerowatt Connections: 3/4-1/2

Connections: 3/4-1/2

Ideal for replacing faulty thermostats that cause temperature fluctuations or heating failures

Acero Inoxidable

confirm the compatibility of the replacement by checking the part code 020049969 or the exact model of the Saunier Duval heater to ensure a perfect fit and avoid returns

137094 DWI710E1 SMEG

vaso expansion caldera junkers 11 Zerowatt Connections: 3/4-1/2The expansion vessel is an essential component in hot water boilers, responsible for absorbing the increase in water volume when heated, maintaining stable pressure in the circuit. This expansion vessel for Junkers Bosch boilers ensures proper operation and prevents damage from overpressure in the system. What problem does this replacement part solve? Unstable or excessively high pressure in the boiler Leaks or water loss due to failure of the