The HRM Boilers Wallstar 20/25 13 has a SAP seasonal efficiency rating of 85.6%.
The Wallstar 20/25 13 is a Non-Condensing Conventional boiler with a maximum power output of 25kw that uses Oil as its fuel source.
We recommend that you upgrade to a new, more efficient boiler to help reduce fuel bills and carbon dioxide emissions. Get quotes for a new boiler today
|Model||Wallstar 20/25 13|
|Output (KW)||20 - 25|
|Manufactured From/To||2002 - current|