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    • CommentAuthorringi
    • CommentTimeAug 24th 2017
     
    This should be easy, I am look for a list of Combi boilers with the best energy rating both for heating and hot water. Yet I can’t find such a list…..
    • CommentAuthorCWatters
    • CommentTimeAug 24th 2017
     
    You can look up the SEDBUK rating of a known boiler here but I don't think you can get a list sorted by efficiency..

    http://www.homeheatingguide.co.uk/efficiency-tables.html
    • CommentAuthorCWatters
    • CommentTimeAug 24th 2017
     
    As I recall the SEDBUK rating scheme changed in 2005 and 2009 so watch out for boilers that claim to have a top rating under an earlier scheme as they may not have the same rating under the latest.

    I seem to remember there was a thread on this forum about it. Didn't one of our member specify a boiler with a particular rating and their plumber installed one with that rating but the rating was old. Anyone else remember that?
    •  
      CommentAuthorSteamyTea
    • CommentTimeAug 25th 2017
     
    I have sorted all the 'A's by fuel type and efficiency.
    Other can do the rest of the alphabet.

    Model,Type,Fuel,Efficiency,More Info
    Alde Slimline 2927,Non-Condensing,Gas,70%,More Info
    Alpha 240p ,Non-Condensing,Gas,70%,More Info
    Alpha 240xe ,Non-Condensing,Gas,70%,More Info
    Alpha 240xp ,Non-Condensing,Gas,70%,More Info
    Alpha 240X ,Non-Condensing,Gas,74.30%,More Info
    Alpha 280P ,Non-Condensing,Gas,74.90%,More Info
    Ariston Eurocombi A/23 MFFI ,Non-Condensing,Gas,78.10%,More Info
    Ariston Genus 27 BFFI Plus ,Non-Condensing,Gas,78.10%,More Info
    Ariston Microsystem 10 RFFI ,Non-Condensing,Gas,78.20%,More Info
    Alpha 240E ,Non-Condensing,Gas,78.30%,More Info
    Alpha 500E ,Non-Condensing,Gas,78.60%,More Info
    Alpha 240E Alpha Combimax 350,Non-Condensing,Gas,78.70%,More Info
    Alpha 280E ,Non-Condensing,Gas,78.90%,More Info
    Alpha C23 ,Non-Condensing,Gas,78.90%,More Info
    Alpha C27 ,Non-Condensing,Gas,78.90%,More Info
    Ariston Eurocombi A/27 MFFI ,Non-Condensing,Gas,78.90%,More Info
    Ariston Genus 27 RFFI System ,Non-Condensing,Gas,79.00%,More Info
    Alpha CB24 ,Non-Condensing,Gas,79.20%,More Info
    Alpha CB24X ,Non-Condensing,Gas,79.20%,More Info
    Ariston Genus Plus 30 BFFI ,Non-Condensing,Gas,79.20%,More Info
    Alpha 280E Alpha Combimax 600,Non-Condensing,Gas,79.30%,More Info
    Alpha SY24 ,Non-Condensing,Gas,79.30%,More Info
    Ariston Genus 30 MFFI ,Non-Condensing,Gas,79.30%,More Info
    Ariston Excalibur 27 MFFI Excalibur 100 MFFI,Non-Condensing,Gas,79.40%,More Info
    Ariston Microcombi 27 MFFI Micro Combi Series,Non-Condensing,Gas,79.40%,More Info
    Ariston Microgenus II 28 MFFI ,Non-Condensing,Gas,79.60%,More Info
    Ariston Intesa TP 30 MFFI ,Non-Condensing,Gas,79.90%,More Info
    Ariston Microgenus II 31 MFFI ,Non-Condensing,Gas,79.90%,More Info
    Ariston Microsystem 15 RFFI ,Non-Condensing,Gas,79.90%,More Info
    Ariston Genus 27 BFFI Plus Mk2,Non-Condensing,Gas,80.00%,More Info
    Alpha CB28 ,Non-Condensing,Gas,80.10%,More Info
    Alpha CB28X ,Non-Condensing,Gas,80.10%,More Info
    Ariston Excalibur 23 MFFI Excalibur 80 MFFI,Non-Condensing,Gas,80.10%,More Info
    Ariston Microcombi 23 MFFI ,Non-Condensing,Gas,80.10%,More Info
    Ariston Intesa TP 23 MFFI ,Non-Condensing,Gas,80.20%,More Info
    Ariston Microgenus 27 MFFI ,Non-Condensing,Gas,80.20%,More Info
    Ariston Microgenus II 24 MFFI ,Non-Condensing,Gas,80.20%,More Info
    Alpha CB50 ,Non-Condensing,Gas,80.30%,More Info
    Ariston Clas 24 FF ,Non-Condensing,Gas,80.30%,More Info
    Ariston Microgenus 23 MFFI ,Non-Condensing,Gas,80.30%,More Info
    Ariston Microsystem 28 RFFI ,Non-Condensing,Gas,80.30%,More Info
    Ariston Clas 21 FF System ,Non-Condensing,Gas,80.40%,More Info
    Ariston Clas 28 FF System ,Non-Condensing,Gas,80.40%,More Info
    Ariston Microsystem 21 RFFI ,Non-Condensing,Gas,80.40%,More Info
    Alpha HE CB25 ,Condensing,Gas,86.70%,More Info
    Alpha HE CB33 ,Condensing,Gas,86.70%,More Info
    Alpha HE SY25 ,Condensing,Gas,86.80%,More Info
    Ariston Microgenus 28 HE MFFI ,Condensing,Gas,87.10%,More Info
    Ariston Microgenus 32 HE MFFI ,Condensing,Gas,87.30%,More Info
    Ariston Microgenus 24 HE MFFI ,Condensing,Gas,87.60%,More Info
    Ariston Ecogenus 24 MFFI ,Condensing,Gas,88.40%,More Info
    Ariston Ecogenus 24 RFFI System ,Condensing,Gas,88.50%,More Info
    ARCA PIXELfast 120/26 FCX ,Condensing,Gas,89.70%,More Info
    ARCA PIXELfast 26 FCX ,Condensing,Gas,89.70%,More Info
    ARCA PIXELfast 26 FCX Sun ,Condensing,Gas,89.70%,More Info
    ARCA PIXELfast B 26 FCX ,Condensing,Gas,89.70%,More Info
    Ariston Ecogenus 24 MFFI Mk2,Condensing,Gas,89.70%,More Info
    Ariston Ecogenus 24 RFFI System Mk2,Condensing,Gas,89.80%,More Info
    Atlantic Boilers KDB 251 KCA,Condensing,Gas,89.80%,More Info
    Atlantic Boilers KDB 301 KCA,Condensing,Gas,89.80%,More Info
    Atmos Multi 32/80 Plus,Condensing,Gas,89.80%,More Info
    ATAG Blauwe Engel SHR 51T,Condensing,Gas,89.90%,More Info
    Atlantic Boilers KDB 201 KCA,Condensing,Gas,89.90%,More Info
    Atmos Multi 32/80,Condensing,Gas,89.90%,More Info
    A O Smith UB70 G ,Condensing,Gas,90.00%,More Info
    Alpha CD 70 S ,Condensing,Gas,90.00%,More Info
    Alpha InTec 28X ,Condensing,Gas,90.00%,More Info
    Alpha InTec 30C ,Condensing,Gas,90.00%,More Info
    ARCA PIXELfast 26 FCXR ,Condensing,Gas,90.00%,More Info
    Ariston Clas HE evo 24 ,Condensing,Gas,90.00%,More Info
    Ariston E-Combi evo 24 ,Condensing,Gas,90.00%,More Info
    ATAG Blauwe Engel SHR 51,Condensing,Gas,90.00%,More Info
    Atag E22C ,Condensing,Gas,90.00%,More Info
    Atag Q38C ,Condensing,Gas,90.00%,More Info
    Atag Q51C ,Condensing,Gas,90.00%,More Info
    Atag XL70 ,Condensing,Gas,90.00%,More Info
    Alpha CD12S ,Condensing,Gas,90.10%,More Info
    Alpha CD13R ,Condensing,Gas,90.10%,More Info
    Alpha CD18R ,Condensing,Gas,90.10%,More Info
    Alpha CD20S ,Condensing,Gas,90.10%,More Info
    Alpha CD25X ,Condensing,Gas,90.10%,More Info
    Alpha CD28S ,Condensing,Gas,90.10%,More Info
    Alpha CD28X ,Condensing,Gas,90.10%,More Info
    Alpha InTec 12S ,Condensing,Gas,90.10%,More Info
    ARCA Pixel 25 FC ,Condensing,Gas,90.10%,More Info
    ARCA Pixel 31 FC ,Condensing,Gas,90.10%,More Info
    ARCA PIXELfast 120/25 FC ,Condensing,Gas,90.10%,More Info
    ARCA PIXELfast 120/31 FC ,Condensing,Gas,90.10%,More Info
    ARCA PIXELfast 25 FC ,Condensing,Gas,90.10%,More Info
    ARCA PIXELfast 25 FC Sun ,Condensing,Gas,90.10%,More Info
    ARCA PIXELfast 31 FC ,Condensing,Gas,90.10%,More Info
    ARCA PIXELfast 31 FC Sun ,Condensing,Gas,90.10%,More Info
    Ariston Clas HE 38 ,Condensing,Gas,90.10%,More Info
    Ariston Clas HE evo 30 ,Condensing,Gas,90.10%,More Info
    Ariston Clas HE evo 38 ,Condensing,Gas,90.10%,More Info
    Ariston Clas HE System evo 24 ,Condensing,Gas,90.10%,More Info
    Ariston E-Combi 38 ,Condensing,Gas,90.10%,More Info
    Ariston E-Combi evo 30 ,Condensing,Gas,90.10%,More Info
    Ariston E-Combi evo 38 ,Condensing,Gas,90.10%,More Info
    Ariston E-System evo 24 ,Condensing,Gas,90.10%,More Info
    Ariston Genus HE 38 ,Condensing,Gas,90.10%,More Info
    ATAG Blauwe Engel SHR 51 L,Condensing,Gas,90.10%,More Info
    ATAG Blauwe Engel SHR 51 TL,Condensing,Gas,90.10%,More Info
    Atag E22S ,Condensing,Gas,90.10%,More Info
    Atag E32C ,Condensing,Gas,90.10%,More Info
    Atag Q38S ,Condensing,Gas,90.10%,More Info
    Atag Q38SC ,Condensing,Gas,90.10%,More Info
    Atag Q51S ,Condensing,Gas,90.10%,More Info
    Atag Q60S ,Condensing,Gas,90.10%,More Info
    Atlantic Boilers KDB 181 KCA,Condensing,Gas,90.10%,More Info
    Alpha CD 25 C ,Condensing,Gas,90.20%,More Info
    ARCA Pixel 25 FCR ,Condensing,Gas,90.20%,More Info
    ARCA Pixel 31 FCR ,Condensing,Gas,90.20%,More Info
    ARCA PIXELfast 25FCR ,Condensing,Gas,90.20%,More Info
    ARCA PIXELfast 31 FCR ,Condensing,Gas,90.20%,More Info
    Ariston ACO 35 HP MFFI ACO 35 HP MFFI,Condensing,Gas,90.20%,More Info
    Ariston Clas HE 18 System ,Condensing,Gas,90.20%,More Info
    Ariston Clas HE R 12 ,Condensing,Gas,90.20%,More Info
    Ariston Clas HE R 18 ,Condensing,Gas,90.20%,More Info
    Ariston Clas HE System evo 18 ,Condensing,Gas,90.20%,More Info
    Ariston Clas HE System evo 30 ,Condensing,Gas,90.20%,More Info
    Ariston E-System evo 30 ,Condensing,Gas,90.20%,More Info
    ATAG A203C ,Condensing,Gas,90.20%,More Info
    ATAG A325C ,Condensing,Gas,90.20%,More Info
    Atag E32S ,Condensing,Gas,90.20%,More Info
    Atag Q25C ,Condensing,Gas,90.20%,More Info
    Atmos InterCombi HE32,Condensing,Gas,90.20%,More Info
    ACV Prestige 24 Solo ,Condensing,Gas,90.30%,More Info
    ACV Prestige 32 Solo ,Condensing,Gas,90.30%,More Info
    ACV Prestige 50 Solo ,Condensing,Gas,90.30%,More Info
    ACV Prestige 75 Solo ,Condensing,Gas,90.30%,More Info
    Alpha CD 28 C ,Condensing,Gas,90.30%,More Info
    Alpha CD24R ,Condensing,Gas,90.30%,More Info
    Alpha Eco ,Condensing,Gas,90.30%,More Info
    Alpha InTec 24X ,Condensing,Gas,90.30%,More Info
    Alpha InTec 26C ,Condensing,Gas,90.30%,More Info
    Ariston Clas HE 24 ,Condensing,Gas,90.30%,More Info
    Ariston Clas HE 30 ,Condensing,Gas,90.30%,More Info
    Ariston Combi A 24 MFFI Combi A,Condensing,Gas,90.30%,More Info
    Ariston Combi A 30 MFFI Combi A,Condensing,Gas,90.30%,More Info
    Ariston E-Combi 24 ,Condensing,Gas,90.30%,More Info
    Ariston E-Combi 30 ,Condensing,Gas,90.30%,More Info
    Ariston Genus HE 24 ,Condensing,Gas,90.30%,More Info
    Ariston Genus HE 30 ,Condensing,Gas,90.30%,More Info
    ATAG A200S ,Condensing,Gas,90.30%,More Info
    ATAG A200S OV ,Condensing,Gas,90.30%,More Info
    ATAG A320S ,Condensing,Gas,90.30%,More Info
    ATAG A325EC ,Condensing,Gas,90.30%,More Info
    ATAG Blauwe Engel SHR 60,Condensing,Gas,90.30%,More Info
    ATAG Blauwe Engel SHR 24T,Condensing,Gas,90.30%,More Info
    ATAG Blauwe Engel SHR 35T,Condensing,Gas,90.30%,More Info
    ATAG Premier E-SHR 35T,Condensing,Gas,90.30%,More Info
    Atag Q25S ,Condensing,Gas,90.30%,More Info
    Atag Q25SC ,Condensing,Gas,90.30%,More Info
    Atmos Multi 24/80,Condensing,Gas,90.30%,More Info
    Atmos Multi 24/80 Plus,Condensing,Gas,90.30%,More Info
    Alpha CD 50 S ,Condensing,Gas,90.40%,More Info
    Alpha CD30S ,Condensing,Gas,90.40%,More Info
    Alpha InTec 18S ,Condensing,Gas,90.40%,More Info
    •  
      CommentAuthorSteamyTea
    • CommentTimeAug 25th 2017
     
    Ariston ACO 27 MFFI ,Condensing,Gas,90.40%,More Info
    Ariston ACO 32 MFFI ,Condensing,Gas,90.40%,More Info
    Ariston Clas HE 24 System ,Condensing,Gas,90.40%,More Info
    Ariston Clas HE R 24 ,Condensing,Gas,90.40%,More Info
    Ariston Clas HE System 30 ,Condensing,Gas,90.40%,More Info
    Ariston E-System 24 ,Condensing,Gas,90.40%,More Info
    Ariston E-System 30 ,Condensing,Gas,90.40%,More Info
    Ariston Ecocombi 27 MFFI microCONDENS Series,Condensing,Gas,90.40%,More Info
    Ariston Genus HE 24 System ,Condensing,Gas,90.40%,More Info
    Ariston Genus HE System 30 ,Condensing,Gas,90.40%,More Info
    ATAG Blauwe Engel SHR 35,Condensing,Gas,90.40%,More Info
    ATAG Blauwe Engel SHR 24,Condensing,Gas,90.40%,More Info
    ATAG Blauwe Engel SHR 15,Condensing,Gas,90.40%,More Info
    ATAG Premier E-SHR 24T,Condensing,Gas,90.40%,More Info
    ATAG Premier E-SHR 24,Condensing,Gas,90.40%,More Info
    ATAG Premier E-SHR 35,Condensing,Gas,90.40%,More Info
    ATAG Premier E-SHR15,Condensing,Gas,90.40%,More Info
    Alpha CD 35 C ,Condensing,Gas,90.50%,More Info
    Alpha CD18S ,Condensing,Gas,90.50%,More Info
    Alpha InTec 30GS ,Condensing,Gas,90.50%,More Info
    Alpha InTec 34C ,Condensing,Gas,90.50%,More Info
    Ariston ACO 27 RFFI ,Condensing,Gas,90.50%,More Info
    Ariston ACO 32 RFFI ,Condensing,Gas,90.50%,More Info
    Ariston Ecosystem 27 RFFI microCONDENS Series,Condensing,Gas,90.50%,More Info
    ACV Prestige 24 Excellence ,Condensing,Gas,90.60%,More Info
    ACV Prestige 32 Excellence ,Condensing,Gas,90.60%,More Info
    Alpha InTec 28S ,Condensing,Gas,90.60%,More Info
    Alpha InTec 50 CS ,Condensing,Gas,90.60%,More Info
    Atmos Atmos Compact Combi N30K,Condensing,Gas,90.60%,More Info
    Alpha CD24C ,Condensing,Gas,90.70%,More Info
    Alpha CD32C ,Condensing,Gas,90.70%,More Info
    Atmos Atmos Compact Boiler N30C,Condensing,Gas,90.70%,More Info
    Atmos Atmos Compact System Boiler N30B,Condensing,Gas,90.70%,More Info
    Alpha CD24S ,Condensing,Gas,90.80%,More Info
    Alpha InTec 40GS ,Condensing,Gas,90.80%,More Info
    ACV HeatMaster 35TC ,Condensing,Gas,90.90%,More Info
    ARCA PIXELfast B 25 FC ,Condensing,Gas,90.90%,More Info
    ARCA PIXELfast B 31 FC ,Condensing,Gas,90.90%,More Info
    Atag A325C X,Condensing,Gas,91.00%,More Info
    ATAG A325EC X,Condensing,Gas,91.00%,More Info
    Atag A320S X,Condensing,Gas,91.10%,More Info
    Alpha CD50 ,Condensing,Gas,91.20%,More Info
    Ariston Genus Plus 30 BFFI ,Non-Condensing,LPG,81.00%,More Info
    Ariston Microcombi 27 MFFI MK2,Non-Condensing,LPG,81.20%,More Info
    Ariston Microgenus II 28 MFFI ,Non-Condensing,LPG,81.40%,More Info
    Ariston Microgenus II 31 MFFI ,Non-Condensing,LPG,81.70%,More Info
    Ariston Microgenus II 24 MFFI ,Non-Condensing,LPG,82.00%,More Info
    Alpha CD13R ,Condensing,LPG,91.10%,More Info
    Alpha InTec 28X ,Condensing,LPG,91.10%,More Info
    Alpha InTec 30C ,Condensing,LPG,91.10%,More Info
    Alpha CD12S ,Condensing,LPG,91.20%,More Info
    Alpha CD18R ,Condensing,LPG,91.20%,More Info
    Alpha CD28X ,Condensing,LPG,91.20%,More Info
    Alpha CD 70 S ,Condensing,LPG,91.30%,More Info
    Alpha CD24R ,Condensing,LPG,91.30%,More Info
    Alpha CD25X ,Condensing,LPG,91.30%,More Info
    Alpha CD 50 S ,Condensing,LPG,91.40%,More Info
    Alpha InTec 12S ,Condensing,LPG,91.40%,More Info
    Alpha CD18S ,Condensing,LPG,91.50%,More Info
    Alpha CD20S ,Condensing,LPG,91.50%,More Info
    Alpha CD 28 C ,Condensing,LPG,91.60%,More Info
    Alpha CD28S ,Condensing,LPG,91.60%,More Info
    Ariston Ecocombi 27 MFFI microCONDENS Series,Condensing,LPG,91.60%,More Info
    ACV Prestige 50 Solo P ,Condensing,LPG,91.70%,More Info
    ACV Prestige 75 Solo P ,Condensing,LPG,91.70%,More Info
    Alpha InTec 50 CS ,Condensing,LPG,91.70%,More Info
    Alpha CD24C ,Condensing,LPG,91.80%,More Info
    Alpha InTec 30GS ,Condensing,LPG,91.80%,More Info
    Alpha InTec 34C ,Condensing,LPG,91.80%,More Info
    Alpha CD 25 C ,Condensing,LPG,91.90%,More Info
    Alpha CD24S ,Condensing,LPG,91.90%,More Info
    Alpha InTec 28S ,Condensing,LPG,91.90%,More Info
    Alpha CD32C ,Condensing,LPG,92.00%,More Info
    Alpha InTec 40 GS ,Condensing,LPG,92.20%,More Info
    ACV Prestige 24 Solo P ,Condensing,LPG,92.30%,More Info
    ACV Prestige 32 Solo P ,Condensing,LPG,92.30%,More Info
    Alpha InTec 24X ,Condensing,LPG,92.30%,More Info
    Alpha InTec 26C ,Condensing,LPG,92.30%,More Info
    Alpha CD 35 C ,Condensing,LPG,92.40%,More Info
    Alpha InTec 18S ,Condensing,LPG,92.40%,More Info
    Alpha CD50 ,Condensing,LPG,92.50%,More Info
    ACV HeatMaster 35TC P ,Condensing,LPG,92.60%,More Info
    ACV Prestige 24 Excellence P ,Condensing,LPG,92.60%,More Info
    ACV Prestige 32 Excellence P ,Condensing,LPG,92.60%,More Info
    Aquaflame Gem 90 F,Non-Condensing,Oil,70%,More Info
    Aquaflame Gem 90 B,Non-Condensing,Oil,70%,More Info
    Aquaflame Gem 70 F,Non-Condensing,Oil,70%,More Info
    Aquaflame Gem 70 B,Non-Condensing,Oil,70%,More Info
    Aquaflame Gem 50 F,Non-Condensing,Oil,70%,More Info
    Aquaflame Gem 50 B,Non-Condensing,Oil,70%,More Info
    Aquaflame Gem 90,Non-Condensing,Oil,70%,More Info
    Aquaflame Gem 70,Non-Condensing,Oil,70%,More Info
    Aquaflame Gem 50,Non-Condensing,Oil,70%,More Info
    Aquaflame Quartz 110 B,Non-Condensing,Oil,70%,More Info
    Aquaflame Quartz 135,Non-Condensing,Oil,70%,More Info
    Aquaflame Quartz 160 B,Non-Condensing,Oil,70%,More Info
    Aquaflame Quartz 150,Non-Condensing,Oil,70%,More Info
    Aquaflame Quartz 110,Non-Condensing,Oil,70%,More Info
    Aquaflame Quartz 160 F,Non-Condensing,Oil,70%,More Info
    Aquaflame Quartz 135 B,Non-Condensing,Oil,70%,More Info
    Aquaflame Quartz 135 F,Non-Condensing,Oil,70%,More Info
    Aquaflame Quartz 110 F,Non-Condensing,Oil,70%,More Info
    A J Wells and Sons Charnwood OLX45 Hearth Boiler ,Non-Condensing,Oil,83.70%,More Info
    Aquaflame Evolution II 50 ,Non-Condensing,Oil,85.00%,More Info
    Aquaflame Evolution II 65 ,Non-Condensing,Oil,85.00%,More Info
    Aquaflame Evolution II 80 ,Non-Condensing,Oil,85.00%,More Info
    Aquaflame Evolution II 95 ,Non-Condensing,Oil,85.10%,More Info
    Aquaflame Evolution II 110 ,Non-Condensing,Oil,85.50%,More Info
    Atlantic Boilers KDB-350NHC ,Condensing,Oil,91.00%,More Info
    Atlantic Boilers KDB-200NHC ,Condensing,Oil,91.20%,More Info
    Aquaflame Eco-Avance 30 ,Condensing,Oil,91.40%,More Info
    Aquaflame Eco-Avance II 38 ,Condensing,Oil,91.50%,More Info
    Aquaflame Eco-Avance II 15 ,Condensing,Oil,91.60%,More Info
    Aquaflame Eco-Avance II 19 ,Condensing,Oil,91.60%,More Info
    Aquaflame Eco-Avance II 24 ,Condensing,Oil,91.70%,More Info
    Aquaflame Eco-Avance 25 ,Condensing,Oil,91.80%,More Info
    Aquaflame Eco-Avance II 27 ,Condensing,Oil,91.80%,More Info
    Aquaflame Eco-Avance II 30 ,Condensing,Oil,91.80%,More Info
    Aquaflame HE 22 ,Condensing,Oil,91.80%,More Info
    Aquaflame Eco-Avance 28 ,Condensing,Oil,92.00%,More Info
    Aquaflame HE 15 ,Condensing,Oil,92.90%,More Info
    Aquaflame HE 19 ,Condensing,Oil,92.90%,More Info
    Atlantic 2000 R22/22 Oil,Condensing,Oil,94.10%,More Info
    Atlantic 2000 R22/40 Oil,Condensing,Oil,94.20%,More Info
    • CommentAuthorSigaldry
    • CommentTimeAug 25th 2017 edited
     
    Or you could just do this...

    http://www.ncm-pcdb.org.uk/sap/pcdbsearchresults.jsp?btnSubmit=Search&type=0&mainType=2&heatPumpType=0&emitterType=0&serviceProvision=0&mvType=0&fuel=1&brand=&model=&modelQualifier=&instantaneous=0&integrated=-1&pid=26&modelQualifier=

    (Click twice on the header for efficiency and it ranks from most efficient to least; first click does from least to most; second reverses).
    •  
      CommentAuthorSteamyTea
    • CommentTimeAug 25th 2017
     
    That is a better list :bigsmile:
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