Has your home been feeling hotter than usual lately? It could be one of the signs of poor ventilation in the house. Proper ventilation in the house is pretty important and one of the essential factors since it helps lower the attic temperature reduces HVAC wear and tear, prolongs the lifespan of your roof, and, most importantly, it is necessary to decrease the risk of mold growth. Therefore, getting professional ventilation services is worth the investment. And if there is a problem with airflow, you should definitely contact a professional. In this article, we will discuss symptoms of poor ventilation, so you can stay alert.

Symptoms of Poor Ventilation in Your House

Here are some signs that your house might have poor ventilation:

  1. Attic Has Excessive Heat: You might be feeling cozy in your hot attic, but it is actually a sign of poor ventilation. When there are issues with ventilation, the highest points in your attic will have trapped heat inside. This then results in uneven temperatures on the roof, high energy bills, and other financial troubles.
  2. Obvious Signs of Moisture on Plywood:  If the wood in your attic appears damp, it is never a good sign! Poor ventilation may trap warm and moist air against the ceiling of your attic, which leads to condensation. This is why you might spot evident signs of moisture on the plywood — which is a clear sign you should consult a professional. You may notice beaded water, water stains, rusted nails, and more.
  3. Presence of Mold or Mildew:  With poor ventilation, troubles are not far behind, and over time you may see signs of mold or mildew. If you see discolored patches in white, orange, gray, black, or green-black color along with an active leak, it is a primary sign of mold. Other than this, you might smell a musty or unpleasant odor in the house. If you suspect mold or mildew, contact a professional.
  4. Shingles are Cracked Or Curling: The shingles in your room may become subject to damage as a result of extreme roof temperatures. Moreover, factors such as water damage to the decking in the roof may also crack or curl the shingles. Therefore, you should keep an eye on the external condition of your roof, which might help you spot symptoms of poor ventilation.
  5. Ice Dams: You may be fascinated by the view of icicles around the perimeter of your roof; it could be a sign of poor ventilation and the resulting ice dams that form. Since the excess air gets trapped in the roof, it might cause the snow above it to melt. The snow then drips down, and when it reaches lower areas with cooler temperatures, it refreezes.

Poor Ventilation Solutions

Try the following tips to improve the ventilation in your house:

  • Allow fresh air into your house as much as possible.
  • Use fans as they can help move virus particles inside the house from outside.
  • Invest in an air filter, and if you already have one, use it properly.
  • Go for a portable air cleaner.
  • Make sure to turn the exhaust fan in your bathroom and kitchen on.
  • Improve airflow with the help of fans.

What’s Next?

You should take immediate action when you spot signs of poor ventilation in your house and take the necessary measures to prevent it. Our expert professionals have the knowledge and skills you need for proper ventilation, so contact Crump A/C & Heating now at (281) 533-9200. You can also meet us at 535 E Fernhurst Dr., Ste 312, Katy, TX 77450.

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