Boilers with a SEDBUK Band Rating of D

Have an efficiency value of between seventy-eight and eighty-two percent (78%-82%).

If you have a Standard (non-condensing) GAS Boiler already installed & would like to check it’s SEDBUK SAP rating – please view the complete, full boiler list on the SEDBUK Band D (efficiency rating between 78%-82%) Boiler Ratings Page!  

For your convenience…
All Regular non-condensing boilers are listed in alphabetical order on the SEDBUK Band D page..!!