The HRM Boilers Wallstar System 12/15 System 11 has a SAP seasonal efficiency rating of 85.3%.
The Wallstar System 12/15 System 11 is a Non-Condensing Conventional boiler with a maximum power output of 15kw 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 System 12/15 System 11|
|Output (KW)||12 - 15|
|Manufactured From/To||2004 - current|