Attic Too Hot For Ac

Having a properly vented attic is the best way to keep attic cool because it allows the hot air to escape during the summer.

Attic too hot for ac.

Hang an outdoor thermometer in your attic making sure its range reaches at least 130 degrees fahrenheit. We live in south east texas. If hot air is allowed to sit in your attic it could overheat the shingles on your roof and cause damage. 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.

In addition hot air in your attic could increase moisture levels which could result in wood rot and mold growth. Furnace coil and ducts are in the attic in a very hot environment apparently somewhere in the furnace the air gains 4 to 5 degrees and maybe 1 or 2 degrees more in the ductwork. An unventilated attic can reach 150 degrees in the heat of summer 50 degrees higher than it should be. 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.

Hang pencil and paper next to the thermometer and record the outdoor and attic temperatures. And it can cause your air conditioner to work harder than it needs to and send your energy bills soaring with the temperature.