ACV A1003476 kit expansion vessel p MK3 MK2.75

Expansion Vessel A1003476 – Genuine Part for ACV Boilers Expansion Vessel A1003476 is designed to maintain consistent pressure in closed-loop heating systems. It compensates for thermal expansion of the water and protects the ACV boiler components from excessive stress and pressure. This expansion tank is used in the following ACV models: Compact Condens 35 Compact Condens 55 Compact Condens 65 Smart Line 85 Smart Line 130 HeatMaster 71 HeatMaster 101 Advantages of using the original A1003476 expansion vessel: Reliable pressure regulation and safety Extended lifespan of internal heating components Full compliance with ACV technical standards Always use genuine ACV parts to ensure optimal performance and long-term safety of your heating system.