AC lines need to stay clear

It is important to know where your air conditioning drain lines are and to keep them clear otherwise your AC will not function properly. Regular service to your units will include cleaning of the lines and should be done every 6 months. This photo shows a totally blocked line which meant that the overflow pipe was dripping, trying to keep up with expelling water. If this is not able to keep water moving then you will see water in the walls or ceiling where the unit is located.