Furnace Exhaust Fan Full Of Water

As we explained earlier condensation is a normal process within a condensing furnace that s why it s called a condensing furnace after all.

Furnace exhaust fan full of water.

The most expensive option could be a faulty furnace secondary heat exchanger but this possibility is only an option for the high efficiency furnaces. In short a leaky 1 2 elbow can be the end result which means you will have water in the furnace. The end result of this condensation is water so if you see water around a condensing furnace you shouldn t be particularly alarmed. As with most of the problems found in all types of furnaces having water in them the blame can most often be placed in the failure to follow the manufacturer s instructions by the contractor doing the job.

If your air conditioning is running and it shares an internal drain with your furnace your drain could have an obstruction causing the water to be sent to your furnace. Water dripping from furnace vent pipe.