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British / Scottish Gas Boilers Boiler Efficiency Rating

ModelTypeFuelEfficiency
British / Scottish Gas RD1 3100Non-CondensingGas78.0%
British / Scottish Gas RD1 330Non-CondensingGas79.4%
British / Scottish Gas RD1 340Non-CondensingGas78.6%
British / Scottish Gas RD1 350Non-CondensingGas79.6%
British / Scottish Gas RD1 360Non-CondensingGas78.3%
British / Scottish Gas RD1 370Non-CondensingGas78.5%
British / Scottish Gas RD1 380Non-CondensingGas78.1%
British / Scottish Gas RD109Non-CondensingGas79.4%
British / Scottish Gas RD109 SilverNon-CondensingGas79.4%
British / Scottish Gas RD112Non-CondensingGas78.6%
British / Scottish Gas RD112 SilverNon-CondensingGas78.6%
British / Scottish Gas RD115Non-CondensingGas79.6%
British / Scottish Gas RD115 SilverNon-CondensingGas79.6%
British / Scottish Gas RD118Non-CondensingGas78.3%
British / Scottish Gas RD118 SilverNon-CondensingGas78.3%
British / Scottish Gas RD121Non-CondensingGas78.5%
British / Scottish Gas RD121 SilverNon-CondensingGas78.5%
British / Scottish Gas RD124Non-CondensingGas78.1%
British / Scottish Gas RD124 SilverNon-CondensingGas78.1%
British / Scottish Gas RD130Non-CondensingGas78.0%
British / Scottish Gas RD130 SilverNon-CondensingGas78.0%
British / Scottish Gas RD2 4100Non-CondensingGas78.9%
British / Scottish Gas RD2 4125Non-CondensingGas78.5%
British / Scottish Gas RD2 440Non-CondensingGas78.3%
British / Scottish Gas RD2 450Non-CondensingGas79.0%
British / Scottish Gas RD2 460Non-CondensingGas79.2%
British / Scottish Gas RD2 470Non-CondensingGas79.9%
British / Scottish Gas RD2 480Non-CondensingGas79.7%