2 story house built 2008 about 2900 sq ft san antonio hot humid summers mild winters with good insulation as indicated by low.
Bedroom too hot one story attic help.
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.
Stay cool in the summer.
It ll also help reduce up down imbalance by counteracting reverse stack.
Overcome the hot attic effect with the right home improvements.
Roof shingles absorb a great deal of the sun s heat especially if they re dark in color.
Not the overabundance but the lack of insulation in the attic.
They have thermostats that turn the fan on at a recommended preset temperature of 100 110 degrees.
Typically your attic temperature is going to far exceed the outdoor temperature.
That blanket of hot air is resting right on your second floor all day long.
It s only natural that your attic will heat up as a result.
Hang pencil and paper next to the thermometer and record the outdoor and attic temperatures.
Our home is mainly on single level but we have one attic bedroom served by a stairway.
The one area of your home where insulation has the most impact on your second floor comfort is your attic.
If you need to understand why venture up to your attic on a 90 degree day.
Install electric ventilators and attic fans which remove hot air from an attic.
Suck cool air conditioned air into the attic and of course it won t be so hot.
Told that the 2 attic power vents are the only attic ventilation i have the house does have vented soffits every other soffit cover is vented.
When your attic bedroom is too hot to use try as many of these options as possible.
If your attic is hot and stuffy there are lots of ways you can cool it down.
We have a 3 ton central heat pump with insulated ducts running through attic space to most rooms.
With enough exhaust vents and intake vents your attic has breathing room and is better cooled.
Alternatively install passive vents such as gable soffit and ridge vents which are openings in the roof that allow hot air to escape.
In the attic hallway to circulate air throughout the home.
There are two 6x12 air supply registers in the 15x10 attic bedroom.
Another reason your attic is so hot is because of insulation.
Things have been ok low energy bills house very comfortable.
Hang an outdoor thermometer in your attic making sure its range reaches at least 130 degrees fahrenheit.
Hopefully it will be enough to allow you to comfortably sleep in your bedroom.
The 1 reason power attic ventilators don t help.
When used in conjunction you ll drop the temperature of the space.
Noticed one of the attic vents was not working.
Help purchased home 8 years ago with 2 power attic vents.