The price of a carpenter to replace or install a gable mounted unit is about 70 an hour.
Cost of correcting vent to attic.
3 to 10 per linear foot.
Now where the discharge point is is going to be up to you.
Because gable units are visible and can impact the curb appeal of a home some homeowners choose a more decorative version.
A 2 500 square foot housewith one story may need 100 to 150 linear feet more ductworkthan one of the same size with three floors.
That will take it from the bath exhaust fan to a discharge point.
You will typically need 1 sq ft.
The replacement price of a gable vent averages between 10 and 60 but can be up to 150 depending on the style you choose.
National average improvement and repair cost.
Of floor space in your attic.
Basic static vents cost 30 50 to professionally install while larger and more complex vent types cost 185 245 to professionally install.
So what you want to do is you want to install a duct a vent duct and you can use flex duct for this.
Attic ventilation helps to eliminate heat and moisture in a home.
Estimating the linear feet you need depends more on your home s footprint than the total square footage.
Adjust the cost with your zip code.
The price of a duct and vent professional can vary depending on your area.
The do it yourself cost of 158.
To hire a duct and vent professional to install or remove your ducts and vents you are likely to spend between 80 and 150 total.