Attic Houston Temperature

If your attic soars above 100 degrees and reaches the 150 mark its time to consult.

Attic houston temperature.

Now if the ridge vent is only partial or if the attic air temperature is excessive 20 degrees higher than the outside air fans may prove beneficial pick the right fan. Calculations indicate that on a july day in texas a ventilation rate of one air change per minute for a typical attic using 95 degree f air will lower the peak attic temperature to about 101 degrees f. The white roof lowered the attic temperature by about 20 f. A properly sized ventilation fan will exchange all attic air 10 times per hour usually keeping attic temperatures below 100 degrees.

The fan is operated by a thermal switch that turns on at a preset temperature in the attic. Affordable attic insulation provides the greater houston area with insulation services to keep costs and temperatures low. Providing half air change per. Attic temperature depends on the amount of solar radiation construction details and the rate of ventilation.

Call us today to give you a free in home attic insulation estimate or commercial insulation estimate. We are full service residential and commercial attic insulation houston based company with over a decade of experience providing attic insulation to houston consumers and businesses. Our attic insulation contractors in houston specialize in sprayed on radiant barrier and blown in fiberglass insulation which will effectively increase your heating cooling unit s efficiency and save you more money. During a clear sunny day the sunlight across the roof of your home creates radiant heat that will turn the attic into a massive hothouse.

The advantages of attic ventilation for your house. During the summer the temperature in the attic can often rise to 130 f. Ideal attic temperatures shouldn t be more than 10 to 20 degrees hotter than outside temperatures. They have thermostats that turn the fan on at a recommended preset temperature of 100 110 degrees.

Alternatively install passive vents such as gable soffit and ridge vents which are openings in the roof that allow hot air to escape. Attic heat is exhausted during hot summer months only not in winter when it may help to warm the home.