Attic Temp Vs Cooling Cost In Florida

It can cost anywhere from 1 700 to 2 100 or between 1 50 and 3 50 per foot to insulate an attic depending on what insulation material you choose.

Attic temp vs cooling cost in florida.

Too many attic vents can cause temperature fluctuations in cold weather months and too little venting will not do enough to dissipate heat in the summer. They have thermostats that turn the fan on at a recommended preset temperature of 100 110 degrees. The question is what is the ideal temperature of an attic when outside temp is 75. I suspect the thinking was the more the better.

I ve read where this disrupts the natural flow up from the soffits due to old turbines and new ridge vent. If it s 90 degrees outside the attic temperatures shouldn t exceed 110 according to home inspector jamison brown of amerispec home inspection services in poquoson. Here are some of the myths and the facts you need to know about attic ventilation. There s been some good work done on how the type of roofing affects the attic temperatures and cooling loads in the house.

Ultimately improving your attic s ventilation can have a net positive effect on your cooling bill. Intake vents located at the lowest part of the roof under the eaves allow cool. The ideal temperature for the attic is whatever the thermostat is set to. But attic ventilation requires a balance.

On one hand the national renewable energy laboratory said attic ventilation reduces attic temperature 10 to 25 degrees and slows the transfer of heat into the living space on the other the florida solar energy center university of central florida found that attics with nominal natural ventilation and r 19 ceiling insulation do not. Runs up the cooling cost. Understanding whether your home could benefit from some form of attic ventilation might just be if not a life saver a roof saver. About 90 percent of homes in the us have unreasonably high levels of moisture.

Blown in insulation is the least expensive option and ideal for older attics. The typical method for ventilating the attic on an average home is soffit and ridge vent. Install electric ventilators and attic fans which remove hot air from an attic. Improving attic ventilation for cost savings.

The florida solar energy center fsec has done quite a bit of work in this area and even built a test building called the flexible roof facility to study different types of roof and attic assemblies. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents.