vaso expansion caldera saunier 020026775 fisher-&-paykel 2600 Kit Pro / Evolution

2600 Kit Pro / Evolution / Evolution Kit / 1500 New Kit / Lecoaspira Intelligent Lux / VT705 Kit / VT710 Kit / Ferro Stiro Pro / Ferro 2H Professional PTEU0201

it is designed to fit specific Midea washing machine models

Boiler condensate extractor

107206 JGI641S SMEG

vaso expansion caldera saunier 020026775 fisher-&-paykel 2600 Kit Pro / EvolutionThe expansion vessel for Saunier Duval boiler with code 0020026775 is an essential component of the heating system. Its main function is to absorb volume variations of the water caused by temperature changes, thus preventing damage to the installation. It is designed to maintain stable pressure within the boiler's closed circuit, contributing to proper operation and extending the appliance's lifespan. What problem does this replacement part solve?