Interviewer instructions
Details of the dwelling
Answers should be furnished to Questions 23 to 30, inclusive, in respect of all private households (except those in mobile dwellings) and in respect of the houses, flats or rooms occupied by such households.
Q.30: Household heating
You should check that a tick has been inserted in one and only one of the spaces provided for "Type of fuel". If the dwelling has Central Heating make sure that "Yes" or "No" as appropriate, has been ticked in reply to the question as to whether it is the principal method used for heating the dwelling.