"Recommendations should be removed only if there is evidence, visual or documentary, showing that there a specific recommendation is not appropriate. The EPC contains caveats to the effect that further guidance on specific recommendations should be sought from an appropriate professional organisation, for example heating engineers, building control officers, product manufacturers, trade associations, energy efficiency adviser etc. A listed building or a property in a conservation area is not sufficient grounds in its own right to suppress a recommendation. If a recommendation is removed this must be recorded as a site note.