Installation of secondary drain pan for the attic unit of the leasing office. *Note pricing listed is an estimate and can be subject to change based on the variables of the location and size of the unit. Any pricing changes will be pre-approved by both parties before any work is performed. For any additional questions please contact us at info@comfortcontrolinc.com or call us at (770) 932-5012. Airhandler is too old to move. Recommended upgrading Airhandler. Condenser was just replaced a few months ago. Quoted to replace the Airhandler.