Is My Attic Too Hot
I have a shop in my attic for some of my hobbies and it get s very hot in the summer.
Is my attic too hot. Stay cool in the summer. Even if your attic is too cold in the winter it s likely that the temperature inside your attic will still be higher than the temperature outside during summer months. Combine this with the hot air rising from the lower floors and you re looking at a perfect recipe for uncomfortable upstairs environments. Overcome the hot attic effect with the right home improvements.
Another reason your attic is so hot is because of insulation. Excessive heat deteriorates items you store in the attic and can cause moisture. In addition hot air in your attic could increase moisture levels which could result in wood rot and mold growth. I have large attic with ridge vents and screened vents at either end of the attic to maintain air flow.
Within the attic insulation is a must. If hot air is allowed to sit in your attic it could overheat the shingles on your roof and cause damage. When the attic and attic access are not properly sealed and insulated the hot air coming in through the roof can leak into the lower floors of the home. High temperatures inside your attic shorten the life span of shingles.
Install electric ventilators and attic fans which remove hot air from an attic. Attic ventilation is vital to the upkeep of your home so make sure it is installed and functioning correctly. Having a properly vented attic is the best way to keep attic cool because it allows the hot air to escape during the summer. Low cfm similar to a bathroom vent 300cfm and only in the hot spots basically by adding an inline ducting fan to the return ducts for the hotspot rooms.
The natural air flow created by a properly vented attic will move hot air out of the home. They have thermostats that turn the fan on at a recommended preset temperature of 100 110 degrees. My idea is to vent the build up of hot air that has risen to the ceiling in the hotspot rooms into the attic so that air from cooler parts of the house can move in. A hot attic is bad for several reasons.
It works together with the attic insulation which will ensure hot air does not enter the attic from outside. Not the overabundance but the lack of insulation in the attic.