Water In Floor Vents After Heavy Rain

If the problem is not too serious you can remove the water with cloths and a wet shop vac making sure you do all areas that you can get to.

Water in floor vents after heavy rain.

What is the best way to fix this situation. During heavy rain or flooding water can get into the ducts causing damage to the ducts and the furnace. It s no wonder the vents filled back up after you pumped them out. The water and any accompanying mud must be removed immediately to avoid problems.

I have been told to fill the vents with concrete or expanding foam and abandon them lift my furnace tap into the down flow and put a new vent in the ceiling in that room and even get. One vent has completely corroded on the bottom then and the ground water seeps in and fills that whole section of vents. I had water in my floor vents after a heavy rain last summer. In this room the two floor vents fill with water when we get rain.

How does water get into floor hvac vents during periods of heavy rain. Was wondering if putting cenemt trough the entire house was necessary and if i need to get additional. I ve stopped water getting into ducts for decades with my linear french drain. Have gotten to estimates on running ducts through ceiling.

The 5700 said they would pour cement through all the floor ducts throughout the house. Remove debris make sure your roof valleys are clear of debris re shingle valleys valleys may need to be reshingled with new ice and water shield put in place. If it is only in one vent you need to first eliminate the possibility of an interior source such as over watering a house plant a leaking aquarium or someone spilling water nearby. Anyone who suffers from subsurface water that is invading any part of a house can stop it in almost all cases by capturing the water outdoors and then redirecting this water to the lowest part of the lot.

If you see water in any vent you should examine all of the other boots and ducts for water. Seller installed sump pump under outside deck but it s not draining all the water. Possible causes and suggestions to alleviate problem appreciated. Floor is on slab.

The other one said they only fill the actual vents.