Additional vents are required to draw in fresh air as the hot air is exhausted.
Attic fan house fire.
A powered attic ventilator or attic fan is a ventilation fan which regulates the heat level of a building s attic by exhausting hot air.
Roughly 5 of residential attic fires are caused by home heating systems.
If you cool your home with an attic fan be sure it is constructed of quality material such as metal.
The fire safety cutoff switch is designed to help stop the spread of house attic fires during daytime fan operation.
Whole house and attic fans are also capable of pulling carbon monoxide back into the home through a damaged flue.
Plastic fan parts may pose a fire hazard.
An attic fan can be gable mounted or roof mounted.
Take preventive action to avoid your house going down in flames with a few tips on how to prevent fires in your attic.
A thermostat is used to automatically turn the fan off and on while sometimes a manual switch is used.
That said you may want to weigh the pros and cons of attic fan installation.
Some fire safety experts believe the installation of a whole house fan or attic fan may pose an increased risk for attic fires.
Though you may not always be able to foresee fire hazards there are a few things you can control.
Circuits overload breakers fail and.
This works by shutting down the solaratticfan in a fire.
The switch includes a fusible link that will melt at 228 degree f and limit the introduction of fresh air that would otherwise feed the fire.