July is a very hot month here. Although the rest of the year is very nice, the summers are extreme. I had been hoping to have time to work out in my garage but its nearly unbearable with temp. up to 114 and even hotter in the garage. I recently purchased a porable air conditioner and tried it out today. What a disappointment. It hardly made a difference and the air blew hot. I know many of you deal with very hot summers. Any suggestions? I don’t want to throw away anymore money at the problem .
-- “Who wants an orange whip? Orange whip? Orange whip? Three orange whips.” John Candy, Blues Brothers






















22 comments so far
a1Jim
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16696 posts in 470 days
posted 127 days ago
Hot here too but not that hot .Sorry no suggestions
-- Jim from Heirloom Woodshop Southern Oregon
patron
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2379 posts in 234 days
posted 127 days ago
i put porches for shade at the sunny side , it cools down the air before it gets into the shop .
any thing you can do in that line , even temporarily for the summer can help ,
until you can get shade on that side permanently .
more fans too .
-- david ,new mexico ,allheart
kolwdwrkr
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2249 posts in 484 days
posted 127 days ago
If you bought an air conditioner it may just take a while for it to blow the cold air. Turn it on for an hour and see what happens. If you’ve done that then I don’t know what to tell you either. I run regular fans and it seems to help a bit, but it’s still hot. Good luck
-- ~ Inspiring those who inspire me ~
Mike Gager
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221 posts in 161 days
posted 127 days ago
is your garage insulated?
Mely5862
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22 posts in 175 days
posted 127 days ago
Thank you for all your help. To be honest, I really am not sure if the garage is insulated.and if so how much. I recently bought the house new so I am not sure. It is dry walled. I also bought a garage insulation kit that consisted of foam panals you place in the doors. Maybe kolwdwrker is right and I need to let it run longer! It’s just frustrating. I will also buy some more fans like Patron said and try that. Thanks all
-- “Who wants an orange whip? Orange whip? Orange whip? Three orange whips.” John Candy, Blues Brothers
jcees
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552 posts in 692 days
posted 127 days ago
I live in sunny FL inland where it’s frequently above 100 with the heat index. Basically I just about shut down for the summer months at least June through August. I only do what I have to and wait for the fall or winter for my projects. I take up half the garage and keep all my big tools on rollers so I can roll them out onto the driveway that’s partially shaded. My real problem down here is 100% humidity. I mean, I have to change shirts every hour if I want to maintain a semblance of dryness on my person. That said, I haven’t done dick for woodworking since the middle of May.
See you in September. Good luck.
always,
J.C.
-- "Imagination is more important than knowledge" -- Albert Einstein
Don K.
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1095 posts in 220 days
posted 127 days ago
I ran some duct work from my A/C and heat ducts in my attic….and ran two over to my Garage. Insulated my garage door and of course made sure the vents into my garage can be turned on and off. Here in South East OK…it gets between 105 and a 110 all the time during the summer. With a heat index of 115 and above all the time (VERY humid here).
To be honest, this has only raised my elec bill for A/C and Gas bill for heat about ten dollars a month. With the thermostat in the house, it (Heat and air unit) still runs about he same amount as it did before I did this last summer.
If the vents have been shut off for awhile…or I have to open the over head door to bring in material…it takes about a day to get the temp back down to a livable temp (Since the thermostat is in the house)...but once it is there…it makes a world of difference.
-- Don S.E. OK
jjraybur
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39 posts in 236 days
posted 127 days ago
I’m in South Louisiana, and I put the foam insulation on my garage door, and insulation in the ceiling above the garage. Then I installed a mini split a/c unit and keep it at 74. Even with a dog door leading outside, you wouldn’t know it’s over 100 degrees…. Best shop investment I’ve made.
-- Jeremy, Baton Rouge, LA - rayburnfinefurniture.com
newTim
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248 posts in 500 days
posted 127 days ago
Hot in Sacramento too. I’ve got a portable heater/airconditioner/dehumidifier and it actually works pretty good. It is rated for 500 sq ft but I don’t believe it. I added the foam insulators to my garage doors and the attic is also insulated. On 100 plus degree days like today it will not cool the entire garage shop below 80, but it is quite a bit cooler than outside. I have the unit on a wheeled cabinet with an exaust hose to the attic. Anyway, I just move it around so it is blowing on me or pointed in my direction and that works just fine.
My cooler has two setups. One where it pulls fresh air into the cooler, blows it into the shop, sucks hot air out, and exhausts it. The other setup uses room air to feed the cooler. It still exhausts hot air. Like me I guess. It usually doesn’t take but a few seconds to begin to blow colder air.
Next to injuries, I hate to hear about lost shop time. Hope you get it worked out.
“Its a dry heat, so’s my oven, but you don’t see me sticking my head in there.” Anonymous
-- tim hill www.newcalshop.com
miles125
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1419 posts in 899 days
posted 127 days ago
I worked at a shop in Ga that had a sprinkler system made out of pvc pipe on the tin roof. Worked pretty good as i recall.
-- miles125, Alabama.."Architecture is frozen music""
socalwood
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968 posts in 497 days
posted 127 days ago
Mely5862 , my shop is very close to you and we have the same problem 110 to 115 yesterday inside .We just keep working and drink lots of water. We also operate a giant fan at the end of the building and keep our shirts wet . Conversely in winter the high in the shop is around 37 without the stove going and maybe 50 at peak with it blazing ! Constant glue-ups and finishing are a challenge to say the least.
cc194217
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7 posts in 130 days
posted 127 days ago
maybe if you have the space on a wall..install a automatic ceiling vent fan. the kind that you usually use on your roof. it has a temp setting… mine is installed on the roof and kicks in at 90. keeps the heat down when i have the garage door open… creates a cross flow from the door to the ceiling…
Sawdustonmyshoulder
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168 posts in 522 days
posted 127 days ago
If it were that hot here in MS, I would seek out some of the guys coming back from Iraq. They gotta know how to endure that kind of heat. I think 114 is a nice spring day in Bagdad.
In MS, it gets hot but it’s humid. I find an old t-shirt fashioned around the head soaks up the sweat and the evaporation of the sweat has a cooling effect. I do have a couple of fans going too. Drink lots of water and cotton clothing. I have heard of “old timers” wearing long sleeves and long pants to stay cool. Same science as above.
My dad had a man that worked for him around the house and old Riley only want hot coffee to drink in the summertime. He said, “It kept him cool.” He also insisted on wearing long blue clothing. I wondered about Riley but I never disputed him.
-- Makin' Sawdust!!!
Mike Gager
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221 posts in 161 days
posted 127 days ago
i think you need to find out for sure whether you have insulation or not before doing anything else, especially in the ceilings
socalwood
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968 posts in 497 days
posted 126 days ago
110 degrees in the shop today measured .A wet shirt worked fine -
MickeyD
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28 posts in 420 days
posted 126 days ago
I am new to the desert and this is the first summer that I am trying to deal with the heat in the garage. I see that most of you mentioned insulation on the garage door. I think that may be the next step and a bigger fan. Yesterday it was 109 outside and 106 in the garage….too hot for me, but I did manage to stay long enough to help cut some plywood sheets :)
-- -Willing to try
RBWoodworker
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215 posts in 245 days
posted 126 days ago
I’m not sure if this is a good idea or not, but I think a swamp cooler might be a good idea.. it doesn’t cost anywhere nears an A/C unit, but it’s what they use in Arizona in homes..
-- Randall Child
socalwood
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968 posts in 497 days
posted 125 days ago
101 in the shop today -
tomd
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216 posts in 664 days
posted 125 days ago
Why not move up here in the Northeast we are having the coldest July on record. It’s like we have had no summer at all. I have a pool in the backyard and have only been in it once, it’s too cold.
-- Tom D
mtkate
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659 posts in 219 days
posted 125 days ago
Move to canada. It’s a really cold summer this year. Yeah, sorry. Not a constructive suggestion!!! We have the opposite problem in the winter.
More trees, if that’s an option.
I would not be able to bear the temperatures that you guys are describing.
Don K.
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1095 posts in 220 days
posted 125 days ago
Heat index was 115 yesterday with 90% humidity. Thought I was gong to die in the shop…shut the doors and opened the A/C vents…just started to feel cool in there this afternoon.
-- Don S.E. OK
mmh
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1384 posts in 616 days
posted 73 days ago
I thought if you had a “dry” heat, you cooled off by adding moisture to the air. Mini fog misters would help here. Try using an inexpensive room humidifier and have a fan blow the mist around. Cool off the surrounding outdoor area of the house. Use the technology the adobe homes use. Thick walls. Insulation to cool off is as important as for heating. Can you add shade cloth over the roof, about a foot above it so it allows air to flow/cool off?
The portable A/C is probably over taxed by the square footage and high temps. Reduce the amount of SqFt. needed by enclosing the area (plastic sheeting?). Add an extra fan to help move the air around.
Build a basement. The earth is a natural insulation, at 65F you will be nice and comfy underground.
Hope this helps.
-- "They who dream by day are cognizant of many things which escape those who dream only by night." ~ Edgar Allan Poe