Stokdgs
dansautodetailing.com
Brandt -
Glad to see you have new portable A/C from your Dad in the garage..
You will really see your temps stabilize at a lower number if you just take the time to Insulate every square inch of the garage including the ceiling..
Every time I have done this, along with a really good Insulated Garage Door/s, l experienced almost the same temps in the garage as in the house..
And if it needs to be drywalled, then take the time to do that and the 3/4" fireblock drywall will also add another layer of insulation to keep the temps inside the garage where you want them to be..
And another bonus is that this insulated garage will now help your House temps out on that side, because your garage is now not putting heat/cold up against your Interior walls on that side of the house..
If it is not new or even if it is a new/newer house, additional Insulation blown over the Entire attic area (especially the garage) will help keep the temps stabilized at a nicer level inside the entire house..
I just had the entire ceiling done here and it made a big difference all the way through this little 1,700 sq ft house - every room has about the same temp., and my A/C turns on a lot less...
There are Insulation people that just do that job and possibly, the County, State, or Energy Provider for you may have Rebates for making your house more energy efficient.. They have those Rebates around here in California since the late 60`s when I got stationed out here...
And if it`s not Drywalled and you do that(after Insulating all the walls) and just tape it up and don`t even finish it all, if you paint those walls and ceiling a bright white with some good lighting above, it will be like daylight in your garage all the time - even during the day with the door/s down...
Dan F
Glad to see you have new portable A/C from your Dad in the garage..

You will really see your temps stabilize at a lower number if you just take the time to Insulate every square inch of the garage including the ceiling..
Every time I have done this, along with a really good Insulated Garage Door/s, l experienced almost the same temps in the garage as in the house..
And if it needs to be drywalled, then take the time to do that and the 3/4" fireblock drywall will also add another layer of insulation to keep the temps inside the garage where you want them to be..
And another bonus is that this insulated garage will now help your House temps out on that side, because your garage is now not putting heat/cold up against your Interior walls on that side of the house..
If it is not new or even if it is a new/newer house, additional Insulation blown over the Entire attic area (especially the garage) will help keep the temps stabilized at a nicer level inside the entire house..
I just had the entire ceiling done here and it made a big difference all the way through this little 1,700 sq ft house - every room has about the same temp., and my A/C turns on a lot less...
There are Insulation people that just do that job and possibly, the County, State, or Energy Provider for you may have Rebates for making your house more energy efficient.. They have those Rebates around here in California since the late 60`s when I got stationed out here...
And if it`s not Drywalled and you do that(after Insulating all the walls) and just tape it up and don`t even finish it all, if you paint those walls and ceiling a bright white with some good lighting above, it will be like daylight in your garage all the time - even during the day with the door/s down...
Dan F