The Worcester Heatslave 12/14-OSO-GB-L Oil Combi has a SAP seasonal efficiency rating of 82.7%.
The Heatslave 12/14-OSO-GB-L Oil Combi is a Non-Condensing Combi boiler with a maximum power output of 14kw 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||Heatslave 12/14-OSO-GB-L Oil Combi|
|Output (KW)||12 - 14|
|Manufactured From/To||2001 - current|