Condensation on interior ductwork and air handling equipment
Condensation may occur on indoor ductwork and air handling equipment.
Damage caused by dampness or condensation due to failure by the
homeowner to maintain adequate ventilation is excluded from the
This condition may occur in the summer when air conditioning equipment
is operating or in winter when ducts are chilled by incoming outdoor
air. For example, condensation may occur on range hood exhaust ducts
during cold outdoor temperatures.