Vaillant aurotherm solar kit with 150 liter domestic hot water tank item 0020221232. The kit consists of a 25 liter solar expansion tank, a wall hook for a solar expansion tank 0020173592.
25 litre expansion vessel
Also available in 18 litre
Expansion vessel for solar systems
Can be used with a Vaillant heat pump system
Technical specification
Range DescriptionAccessoriesManufacturer Model No302098Brand NameVaillantCapacity25 L
Reviews
Vaillant Aurotherm Solar Kit with Domestic Hot Water 302098