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Ravenheat RSF 820/20 Boiler Efficiency Rating

74.5%

SAP seasonal efficiency

Summary

The Ravenheat RSF 820/20 has a SAP seasonal efficiency rating of 74.5%.

The RSF 820/20 is a Non-Condensing Combi boiler with a maximum power output of 23.6kw 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

Specification

ManufacturerRavenheat
ModelRSF 820/20
Fuel TypeGas
TypeCombi
MethodNon-Condensing
Flue TypeRoom-Sealed
FanFan Assisted
Output (KW)23.6 - 23.6
Boiler IDGC No. 47 581 01
Manufactured From/To1997 - 2002

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