Water builds up in the pan the A coil is sitting in, overflows and goes inside the furnace. May short out electrical parts, could short out motor on fan.
The AC condensate drain on a 2001 Ram is on the firewall just behind and to the right of the ac drier. its hard to get to to clean.
The condensate pan is probably unlevel and running over into your duct. Another possibility is that the drain pipe or hose has become clogged with dust or has been kinked, preventing condensate from draining properly.
Condensate forms on the AC coil as the AC runs for a while. AC units are supposed to have a condensate tube that's designed to drain the water. If the tube is plugged or otherwise damaged the condensate will back up and get into the furnace. To avoid damage you should make sure the condensate is draining properly.
There is a drain on the outside firewall that is clogged.
On the firewall passengers side under the hood....................
The usual cause is a condensate drain that is plugged. You should be able to crawl under the car and poke something up through the drain to clear it out. Another possible problem is the drain pan is cracked or broken allowing the condensate to drip. This would require partial disassembly of the dash to replace.
Your ac drain is clogged.
The drain for the condenser may be clogged.
The condensate drain is most likely stopped up.
Under the passenger side carpet at the front of the transmission tunnel.
give me a picture where ac hose is located
The AC drain on a 2002 Dodge Grand Caravan EX is located underneath the front of the vehicle. Often, when the drain is clogged, water will leak into your vehicle and get the floorboards wet.