Free central heating refers to a system of heating a building or a home using a central source of heat, such as a furnace or a boiler that is provided at no cost to the occupants. This type of heating is typically provided by a government agency or a utility company as a public service. In some cases, free central heating may be offered to low - income households or to people with disabilities as a form of assistance. For further information, visit https://govukgrants.co.uk/