vaso expansion caldera viessmann 7828646 Roomba Chaffoteaux Calydra 28 CX

Chaffoteaux Calydra 28 CX

ADL3351AV 854535001850 IGNIS

Temperature range: 0-200ºC

9% of bacteria with its high-pressure steam

Approximate dimensions: 10 cm height x 2 cm width x 12 cm depth

vaso expansion caldera viessmann 7828646 Roomba Chaffoteaux Calydra 28 CXThe expansion vessel is a fundamental component in heating boilers. Its main function is to absorb the volume variations of the water as it heats up, thus preventing excessive pressure increases that could damage the hydraulic circuit. This Viessmann expansion vessel model 7828646 is designed to maintain stable pressure and protect the boiler from possible leaks or internal damage. What problem does this replacement part solve? Unstable or excessive