Attic lover ask..? My hubby and I bought a house this last March. I am...

My hubby and I bought a house this last March. I am wanting to include an attic fan. Is that possible?
How do i label the color purple?
Answers:    yes, you enjoy a couple of options, One would be installing the enthusiast at the gable of the roof. The other would to cut a hole in the roof and install it that approach. Either way, I would set it up on a thermostat.
Check next to Lowes or home depot. they both carry these fan.