The dwelling will be considered with central heating in the building, in those cases when the whole building has a common heating system.
The dwelling will be considered as central heating in the dwelling, when the household uses an individual heating system for the entire dwelling.
'Air conditioner, freezer, wood-burning stove and other special heating equipment'. In cases where the household has a stove, wood, gas, air conditioner, etc; therefore a separate device to be heated, it will be classified in this option.
Other if any of the alternatives does not apply.
