🛁 From your bathroom to your attic?

When bathroom fans are installed during a renovation or retrofit, MAKE SURE they are vented to the outside.

Why it matters: When fans vent into to the attic, moist air and water vapor drive up humidity levels.

🥊 Reality check: We just re-roofed a house that had 5 fans (4 bathroom, 1 laundry room) pumping humid air into the attic.

  • The vent hood over the gas range was venting to the attic as well.

💡 We addressed these issues during the re-roof.

  • Creating a healthier environment for the family.

✅ For your Smart Homeowner list

  • Try to account for all your bathroom fans and see if you have vents like this on your roof.



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