vaso expansion caldera chaffoteaux 3 soporte unidad exterior 50 x 40 cm.soportes montaje unidad exterior soldados. modelo peque\u00d1o. a = 500 b = 400x2mm. c149. **Marcas compatibles:** Balay

**Marcas compatibles:** Balay

used in heating boiler burners

Replacing it restores correct panel operation

compatible con lavadoras GORENJE

vaso expansion caldera chaffoteaux 3 soporte unidad exterior 50 x 40 cm.soportes montaje unidad exterior soldados. modelo peque\u00d1o. a = 500 b = 400x2mm. c149. **Marcas compatibles:** BalayThe expansion vessel is an essential component in boilers that allows absorption of water volume variations when heated, maintaining stable pressure in the closed circuit. This expansion vessel for Chaffoteaux boilers, with a capacity of 7. 5 liters and a 3 8" connection thread, is designed to prevent overpressure that can damage the boiler or heating system. What problem does this replacement solve? Excessive pressure in the boiler due to lack of