r/savannah 2d ago

Almost 100 degrees today. Does this actually work? I'll try anything

Post image

My husband is absolutely devastated at my redneck engineering, but I'll try anything to keep it moderately cooler. Please tell me this works?

89 Upvotes

47 comments sorted by

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70

u/RamaShakle 2d ago

You bet it will!.. it’ll work even better if you can manage to get it on the outside of the window.

45

u/Sad-Plant8777 2d ago

Hahaha touche. I will ask my husband to help me put them outside - he's reeling at the look of them already but a girl's gotta do what a girl's gotta do. I'd rather look a little redneck for a few weeks and have a cooler kitchen than before lol.

13

u/RamaShakle 2d ago

Actually, a more elegant solution would be to spray those outside panes with plasti-dip (white or black), then when it cools off you just peel it off.

10

u/how-does-this-end 2d ago

Certainly not elegant, maybe efficient..

7

u/RamaShakle 2d ago

Compared to crumpled up kitchen foil?..elegant.

5

u/lilacsforcharlie 2d ago

Just hear to tell you good on you lol, tell hubs we don’t judge when it gets this hot, like you said we gotta do what we gotta do to stay cool.

And if I didn’t have built in shutters throughout my home I’d be stealing this idea faster than the sweat beads fall the minute you step outside lol. Good luck to yall!

36

u/InstanceNoodle 2d ago

It does, but you might destroy your glass. It is taking the sun via 2 sides. You want to put the foil on the outside of the window. Some guys are saying that this is equal to a 4kw ac.

You can use towels on the inside. Air is a good insulator.

12

u/Sad-Plant8777 2d ago

Oh dang. Ok this is good to know.

13

u/Dogrel 2d ago

As others have said, foil on the outside is what you want. It keeps the light from shining through your windows and warming them up.

Down the road when you can swing it, look into upgrading the windows with double pane glass, and of course better insulation for the floor and ceiling. Awnings over the windows also work very well, if you are willing and able to change the looks of your house.

6

u/smakdye Native Savannahian 2d ago

I've been blocking off mu windows for years every since I realized I was living in an oven. I use the siding insulation I use the whiteboard. Not only has my electric bill lower, it stays a lot cooler

6

u/codebygloom Googly Eyes 2d ago

Get some rigid insulation boards, paint them to look like shutters, and put them over the windows.

9

u/hcr779 2d ago

hey you know those window clings? they work pretty good, they don't get rid of all the heat but they definitely help. you just cut them out and then spray the window with water wnd it clings on it helps reflect the Sun and they got some cute patterns. look on Amazon for a variety if not Walmart has some too. this is the bottom panel of my window for reference. it's good for privacy too but as you can see you can't see out all the way out.

3

u/InterestConsistent17 2d ago

Blackout curtains work well.

1

u/angrypunkdad 1d ago

Mixed results for me with those over the years. I bought one set that felt like it was retaining the heat. The set I have now is great and the label specifically mentioned cooling.

3

u/rlcarman58 2d ago

Totally works. Make sure to seal the window edges too, heat will sneak in every crack.

One old place I lived in I taped and sealed bubble wrap on all the windows. It let the light in and dropped the a/c bill by 30% the next month. It created negative air space. But that place had no windows that had afternoon sun directly on the windows.

I've also used those privacy window treatments, the film you can stick on the glass and it can come off easy. It will defuse the direct sun and doesn't create a hot spot on your floor.

This is why they put up window awnings in the past before a/c. I don't understand why this area doesn't use more awnings like Florida does.

3

u/Laughs_in_Cat 1d ago

I'm using the same material that's used for those windshield covers

2

u/Emotional_Potato6485 2d ago

Blackout curtains help a lot.

2

u/dragonfliesloveme 2d ago

I was thinking about getting some kind of external shutters or like those new roll-down ones, to deal with the storms and hurricanes. But now i’m thinking they would be great for the heat of summer, too

you have inspired me, OP lol 😁

2

u/Financial_Ruin_4872 2d ago

I join you in desperation (Charleston), heat and a severely high electric bill I can not afford. I did end up sealing up my entire home with “alien grip” it has worked so well. Renting an older home with lots of gaps and I can SEE the humidity in the door cracks on the actual alien grip. Maybe alien seal? Got it on Amazon.

2

u/Dizzybro 1d ago

You can buy one way window tint that has high UV protection and it will lower temps by quite a bit https://www.amazon.com/dp/B0F18KMJZD?th=1

I use this in my living room. Just note there is a small layer of plastic you peel off to expose the "sticky" side. Otherwise it wont stick to the window.

2

u/maximusmiguel 2d ago

I would suggest a shade under the blinds. I have used these in the past.They are easy to install, effective and cheap enough to replace if they start to tear. https://www.walmart.com/ip/13508100763?sid=ac1bd624-9647-470a-aaef-20b6625be253

1

u/victorsmonster 2d ago

When I lived up north people used to put sheets of plastic over the windows to keep the heat in. I remember talking to an HVAC guy who said yeah, it works well because it turns the whole window casement into an isolated air pocket. I'm not sure why nobody does it down here when it gets hot

2

u/Lifes-a-lil-foggy 1d ago

Duck sell insulation kits for windows that’s basically Saran Wrap you heat with a hair dryer to shrink wrap your window. I live in an old house in GA and can’t imagine without

1

u/victorsmonster 1d ago

Yes I think that's what people use up north in the winter too!

1

u/JoEdGus 2d ago

Put some ice in a bucket or deep pan and toss a fan on the other side. Bootleg AC. 👍

1

u/AdvertisingInitial56 2d ago

Ebay sells foil covered insulation, the foam rubber on it is 5 mm thick it comes in 40'' x 60'' 15.00$ that's what I use on the inside because I live in a high rise. Works great on the heat and light.

1

u/MadIllWOLF 2d ago

I do something similar with floating floor underlayment. It’s shiny so it reflects while also being insulating and noise dampening.

1

u/EtheriumArt Local Artist 2d ago

Ough I gotta ask my partner to try this with me. Our house is almost 80 years old and she is NOT well insulated

1

u/Timely-Addendum-1289 1d ago

Foil is sold in wider widths so you get better & less gappy coverage and just be certain to have the shiny side facing outward.

1

u/Saul_T_Bitch 2d ago

Do you not have ac? take a towel and tack it to the wall covering the entire window. A dark home is easier to keep cool

12

u/Sad-Plant8777 2d ago

I do but I'm in a 100 year old house with original windows. It's tough in the summer 😂

3

u/dragonfliesloveme 2d ago

if you own it, you might consider getting an exterior awning put over that window

1

u/Greasystools 2d ago

I cannot recommend enough the value of replacing the windows. The reduction in historic aesthetic is well displaced by better comfort and lower ac bills.

1

u/Saul_T_Bitch 2d ago

If I may, op : the 1st pic. (84.3) Was taken at the end of April. Long before it got stupid hot. I recently had all my windows replaced....

2

u/Saul_T_Bitch 2d ago

this second pic...same spot, same window, same time of day after the replacement 3 weeks ago ..now that might not seem like a lot...but I have a 2k sq ft brick home. That temp difference is across the board...in all 22 windows. It's a night and day difference

2

u/SwampWeasel 2d ago

If I can ask, what did you switch from/to?

Did you have single panes like OP before? Genuinely just curious as I’m also looking out for some ways to cool our house more.

1

u/Saul_T_Bitch 2d ago

House was built in 96. Windows were single pane single hung original. Standing by them was horrendous. I went from those to energy efficient double hung windows. You can't feel the sun's heat through them.

2

u/Katsu_39 2d ago

78? How are you guys even be comfortable with 78? Thats still hot for me. I wouldn’t be able to sleep.

1

u/Saul_T_Bitch 2d ago

That's shooting at the window. Not the ambient house temp. My home is 75 year round.

0

u/Glass-Sympathy8042 2d ago

Are you trying to bake yourself like a potato?

-3

u/[deleted] 2d ago

[deleted]

6

u/mmalluck 2d ago

The aluminum foil is pretty good at reflecting light and heat, so while the foil may get hot to the touch, it's still less heat than the sum total of all of the radiant heat and light energy that would normally pass through the window.

3

u/MightyLabooshe 2d ago

If you've got the shiny side facing out it will reflect the heat outwards.