The Baxi Heating Wm 20/3rs has a SAP seasonal efficiency rating of 65.0%.
The Wm 20/3rs is a Non-Condensing Conventional boiler with a maximum power output of 5.86kw that uses Gas 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
|Output (KW)||5.86 - 5.86|
|Manufactured From/To||- 1990|