Measure your attic s square footage.
Attic in my house.
Your attic should have a certain amount of insulation in it and the recommended level of insulation for your attic is dependent on where you live.
You ll want to thoroughly examine your attic removing all traces of guano urine or hair.
First things first you need to go up into your attic inspect the condition of the insulation and calculate the current level of insulation.
Once the house is properly protected from a new bat colony the cleanup work begins.
That keeps your attic dry and reduces ice dams.
Good insulation reduces fan effectiveness.
Ensuring your home has the proper attic ventilation according to these guidelines however can save yourself the stress and hassle of an emergency roof repair.
In the winter warm moist air seeps into the attic from the living space below.
Here is a link to some models that are not necessarily optimized for air sealing.
Inspecting your attic insulation.
Ben sciortino owner of tri s pest control service says that a lot of homeowners think the odd noises coming from the attic are coming from mice or rats but when they listen a.
But your state s energy office or local utility may offer product rebates discounts or other financial incentives for insulating.
See a state by state directory of such programs here.
Their droppings can cause health risks due to the resulting mold so be sure to use protective gear and a respirator.
In the summer good attic ventilation reduces heat buildup.
That cuts cooling costs and prolongs shingle life.
However the utility of attic ventilation fans is actually quite a controversial topic.
How much to buy.
Attic ventilation fans whether hard wired or powered by their own solar panels seem like a low cost and effective way to help keep your house cool.
We live in south east texas.
If your house has an unvented conditioned attic then your attic is just another room in the house just like a bedroom in a finished attic.
Several manufacturers make whole house fans designed to be installed in insulated roofs.
Cool air in hot air out.