Changes

|-

|-

!Total boiler count

!Total boiler count

|2||2||3||2||2

|2||2||3||2||3

|-

|-

!rowspan=3|+3!!Either!![[New Model High Temperature High Pressure Boiler|+13]] boilers

!rowspan=3|+3!!Either!![[New Model High Temperature High Pressure Boiler|+13]] boilers