What Causes a Furnace Drain to Fill With Water? If the furnace’s drain is filled with water, it is either clogged, broken or improperly installed. A condensate line that is unclogged and pitched ...

A water leak caused by a clogged a/c condensate drain line can cause costly, catastrophic damage. June 20, 2016 Did you know that an HVAC system can produce up to 20 gallons of water a day? Due to ...

Learn how to clean drains using baking soda and vinegar. Easily clean and unclog sinks, showers, tubs and other household drains.