If you setup a couple of attic ventilator fan that is thermo temp control to cut on/off when reaches a certain temperature in the attic, have them to draw out the hot air, And also along with having a whole-house attic fan to draw the air from through-out the house into the attic, This is about the best efficiency you can expect, :thumbsup:
when using a Whole house fan system without the attic ventilators you should be sure not to open windows near the vented eves of the overhang of your house,
otherwise the fan will draw the musky attic smell back into the house, Wifey's don't like this
Its best to open a window the furthest end from the fan and on a Gable end away from any louvered vents, etc,etc, you might also think of shutting off A/C -heating registers, these fans can and will draw from ever open crack from anywhere, even through the flu of a fireplace or wood stove. Them old ashes sure can make a mess across the floor
Not really sure the need of having a remote
I have our wired directly to 20 amp wall switch, although I'm sure when the heat flash hits while watching a ballgame it would be convenient to have a remote