[] Yes, a central air-conditioning system
[] Yes, 1 individual room unit
[] Yes, 2 or more individual room units
[] No

[] Yes, 1 individual room unit
[] Yes, 2 or more individual room units
[] Yes, a central air-conditioning system
[] No

"Count only equipment with a refrigeration unit to cool the air. Mark an individual room unit for air conditioners which are installed in a window or in an outside wall and are used to cool one or more rooms. Mark a central system for a central installation which cools the entire house or apartment."

[] Room unit - 1 only
[] Room units - 2 or more
[] Central air conditioning system
[] No air conditioning