I have a portable gas tank for my 14' aluminum boatWhen heading to the lake do you leave the gas tank in the boat (secured of course) or put the gas tank in the car?
Metal factory gas tanks, with the hose disconnected can be safely carried in the trunk of your car Make sure the vent if any is closed, It's ok to carry a fuel tank in he boat if secure.
An attic fan might cool the entire attic down 10 possibly 20 degrees but that's a stretch and that's only if you have very good soffit ventilation and the existing insulation doesn't interfere with itWith R-38 in the house, cooling the attic down 10 degrees isn't going to do much for the house but R-38 will make a huge change in your garage! It will also help lower heat transfer into your house from the common garage wallsI would say your best bet is the insulation.
Sounds like you already have good insulation on the house, so I'm guessing the attic as already well-ventilatedI'm a big fan of solar, but personally, would rather have multiple turban-type fans that turn in the wind than just one solar oneWe had a solar fan some 10 years ago, and when it was put in, the area of the house under it did get noticably coolerBut then I checked years later, and the fan was not turning anymore, but the cooling was still thereMy guess is that just having that hole in the roof made a huge differenceAlso, those turban whirlybirds will spin at night, too, and have been proven reliable over time.
an entire abode fan sits down on the joists of the attic With the fee of the followers varies i might go searching for an good deal pretty interior the wintry climatemany of the followers are 24inches sqand u may be waiting to greater healthy between the joists if on 24 in centers with container physique going up previous the insulation interior the attic All based the place the decide on panel is,i might run 20a/120v circuit , manufactures domake some are 240v in spite of the undeniable fact that this is going to fee greater to place in ( 2pole breaker,swap)in basic terms stay with 120v form, The deploy could be in hall way centrally placed , on your case close to to the stairs to entice air from decrease than additionally on 1st floorYour in all probability finding at expenses approximately 750-900$ while all each and every thing all pronounced and carried out good success