Attic Smell In House When Hot

And infiltrate the airr in the duct even though it s not running.

Attic smell in house when hot.

Musty dirty animal and moldy smells in an attic create an unpleasant surprise when you go up to this easily overlooked space in the house. Such odors may even make the items or clothing you re storing in your attic smell as well. Sniffed the walls the floor outlets ac vents no moldy window sills and it s mostly in the doorway. On cool days no smell but when the attic gets hot the one bedroom has the smell.

A little sealing up in the attic will do wonders. Let the bleach sit for 30 to 60 minutes then run the hot water or flush the toilet again. Our home is 102 yes old and is very stable. My attic is ridiculously hot if i install a fan pull out hot air to help cool my attic will my ac work better right now it takes two to three hours to drop the house 4 degrees.

Rotten egg smell could be two things. A rotten egg smell might be a potentially dangerous natural gas leak. I would say eliminate the smell through ventilation. Rodent droppings urine.

What causes that old house smell three things that musty old houses have in common. We live in south east texas. Where those wires punch through to the attic are rarely sealed properly or at all and that is just one more path for hot air to travel down into your house bringing that lovely odor with it. There is a window in front and another in the back.

If you notice this type of odor coming from your attic avoid entering it unless you are wearing a proper respirator. Excessive heat deteriorates items you store in the attic and can cause moisture. Little ventilation high humidity and darkness says bill carroll jr an adjunct professor of chemistry. A hot attic is bad for several reasons.

This is a combination of lumber insulation shingles all getting cooked in this hot attic air. Sealing up your building envelope is the only way to go. High temperatures inside your attic shorten the life span of shingles.