Permitted Fuel: In relation to an appliance purchased before 31st December 1990, any fuel specified in the manufacturer’s instructions, reference: B500/DEC ’83. In relation to an appliance purchased on or after 31st
In relation to an appliance purchased before 31st December 1990, any fuel specified in the manufacturer’s instructions, reference: B500/DEC ’83. In relation to an appliance purchased on or after 31st December 1990, hardwood or softwood offcuts¹