Attic Temp 85 In House

High temperatures inside your attic shorten the life span of shingles.

Attic temp 85 in house.

Take its temperature. However if your attic has blocked soffit vents and is not well sealed from the rest of the house attic fans will suck cool conditioned air up out of the house and into the attic. Install electric ventilators and attic fans which remove hot air from an attic. Luckily my wife and i were upstairs and hear the rafters crackling looked outside and saw the wall of fire and got our.

Of course some environments are much hotter than others so this will be the perfect time to measure out how warm your attic will get during the most heated of seasons. Excessive heat deteriorates items you store in the attic and can cause moisture problems in your house. So my house burned down a couple of years ago. The fire started on an outside wall went up the wall and into the attic space spread across the entire house in the attic with no smoke coming into the house until the ceiling was about to collapse which was far too late.

Alternatively install passive vents such as gable soffit and ridge vents which are openings in the roof that allow hot air to escape. The ceiling design temp should be the greatest attic temp delta t not the ambient air temps. For most homes the biggest concern is the effect of attic temperature on living space comfort. What temperature should attic fan be set at.

The closer you can get the max attic temp swings to ambient the better but it is really hard in existing housing stock especially when the existing roofing surface is nowhere near needing replacement. When it comes to adjusting the thermostat of your attic s fan it s best to adjust it to approximately 90 to 95 degrees. They have thermostats that turn the fan on at a recommended preset temperature of 100 110 degrees. Only about 10 of the hip roof is shaded so it gets plenty of direct sunlight.

The consensus seems to be that if you have the maximum amount of insulation in your attic floor for your area lowering the temperature of the attic by 10 or even 20 degrees will have a minimal if any impact of actual heating and cooling costs. This will use more energy and make your air conditioner work harder which will increase your summer utility bill.