Yes installing an attic fan raises the electric bill.
Will installing an attic fan help with cooling house.
Whole house fans work on the principle of removing the hot and humid air out of the house.
The warm air escapes through the attic and to the attic vents allowing the circulation of chilly air from the windows.
Installing a whole house fan is tricky and should be done by a professional.
The humid air might cause condensation which might promote molds growth in the attic which is a health hazard.
Install electric ventilators and attic fans which remove hot air from an attic.
I want to install attic fans in a large house that has many small pitched roof sections.
The whole house fan is installed inside the attic between the living space and ceiling.
They have thermostats that turn the fan on at a recommended preset temperature of 100 110 degrees.
The roof is concrete tile.
Installing an attic fan helps to lower those outrageous temperatures in the attic thus helping the home stay cooler.
It helps to cool your home temperatures and the attic by approximately 30 degrees.
Because of this they require significant ventilation in the attic.
An experienced professional should take your attic measurements and install your dedicated circuit wiring and if needed your new attic vents.
Alternatively install passive vents such as gable soffit and ridge vents which are openings in the roof that allow hot air to escape.
If the attic fan increases the comfort level of the house it may be worth it.
For this reason an attic fan alone can help homeowners feel more comfortable.
When there is much humid in the air the attic fan can help eliminate the moist air.
Good insulation reduces fan effectiveness.
This will ensure that the attic is protected.
If living more comfortably is not enough to attract you to an attic fan perhaps saving money on your electric bill while preserving your most.
An attic fan works by exchanging the hot air in your attic space for fresh air pulled through the vents.
However the utility of attic ventilation fans is actually quite a controversial topic.
This will help to avoid premature damage to the shingles or mold building up in moist hot.
Solar powered attic exhaust fan electrical question.
Attic ventilation will usually need to be increased to exhaust the fan s air outdoors.
An attic fan helps get out warm air in the attic that can create a hot uncomfortable living place.
I want to install attic fans to help cool my house and reduce my electric bill what do you recommend.