How can I fix a condensation leak in my furnace?

To fix a condensation leak in your furnace, you can start by checking the condensate drain line for clogs or blockages. Clear any obstructions and ensure the line is properly sloped to allow for proper drainage. Additionally, check the condensate pump and make sure it is functioning correctly. If the issue persists, it may be necessary to contact a professional HVAC technician for further assistance.