Baxi Heating Wm 20/3rs Boiler Repair, Service & Efficiency Rating


SAP seasonal efficiency


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


ManufacturerBaxi Heating
ModelWm 20/3rs
Fuel TypeGas
Flue TypeRoom-Sealed
FanNo Fan
Output (KW)5.86 - 5.86
Boiler ID4107739
Manufactured From/To - 1990

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