I want to use this in a stand-alone one room dance studio with only one window. If it's very hot outside, will this really keep it cool inside?

It’s not an AC unit so it will only be as cool (or slightly less hot) as the air from the source. That being said you could use this fan on Exhaust to suck hot air out and use a tower fan to create a breeze in the room. But to cool a room on a 90+ degree day, I’d recommend a window AC. This fan will circulate air tho, so it’s not a bad place to start.

Can you use the fan without the thermostat feature? I don't want it going on and off all night long.

I think the other replies were with older models? I just purchased this model and there's no issue with opting out of the thermostat feature. As noted in the instructions, to get to continous air flow, you just keep clicking the button through the modes (first you click throught the various thermostat temperatures, and then you get to "high" or "low" as options. If you click high or low either one will stay on continously. Both options are extremely quiet. It sounds like the person who had a louid nose on the low setting had a defective fan.

The CFM rating for this fan is: Hi:410 +/- 20; Lo: 320 +/- 20

Can this fan be turned on it's side? My window is only 22" wide but is 36" high.

I think it would be possible. My only concern would be stability. The top of the fan is about 2" wide which helps anchor the fan into place when the window is closed. The sides are much thinner and I would be worried about the fan tipping over or the sides possibly cracking b/c they are flimsier. That all being said, you could certainly McGyver it into working out.

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Holmes Dual 8" Blade Twin Window Fan with LED One Touch Thermostat Control

Holmes Dual 8" Blade Twin Window Fan with LED One Touch Thermostat Control

Product ID: 1783726

Details

Brand
HOLMES
Color
White
Electric fan design
Window Fan
Mounting Type
Window
Power Source
Corded
Product Dimensions
6"D x 13.3"W x

🌀Dual electronically reversible motors

💧Water-resistant motors for rainy use

📏Fits windows 24" to 37" with extenders

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Description

🌬️ Elevate your air game—because fresh air waits for no one!

QUIET YET POWERFUL - Whisper-quiet operation at two speeds delivers refreshing airflow without disrupting your work or relaxation.
TOTAL AIRFLOW CONTROL - Dual 8" blades with independently reversible motors let you intake, exhaust, or exchange air for full-room circulation on your terms.
SMART ONE TOUCH THERMOSTAT - Set and forget with a programmable thermostat that automatically adjusts fan operation to maintain your ideal temperature.
CUSTOM FIT FOR EVERY WINDOW - Adjustable extender panels ensure a secure fit from 24" up to 37" wide windows—perfect for any double-hung or slider setup.
BUILT TO WEATHER THE ELEMENTS - Water-resistant motors mean you can keep cool even during rainy days without worry.

The Holmes Dual 8" Blade Twin Window Fan is a versatile cooling solution designed for most double-hung and slider windows. Featuring dual electronically reversible motors, it offers customizable airflow modes—intake, exhaust, or air exchange—controlled via a one-touch programmable thermostat. Its adjustable extender panels fit windows from 24" to 37" wide, while water-resistant motors ensure durability in wet conditions. With whisper-quiet operation and two speed settings, this fan delivers efficient, customizable ventilation backed by a 3-year warranty.

Specifications

ASIN	B000065DK8
Best Sellers Rank	#114,114 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #20 in Household Window Fans
Blade Length	6 inches
Blade Material	Plastic
Brand Name	HOLMES
Collection Name	Window Fans
Color	White
Connector Type	Standard North American 3-prong plug
Control Method	Touch
Controller Type	Button Control
Customer Reviews	4.1 4.1 out of 5 stars (12,921)
Electric Fan Design	Window Fan
Finish Type	Powder Coated
Global Trade Identification Number	00048894012709
Included Components	Adjustable Extender Screen, Extender Panel., Holmes 7 Inch Twin Window Fan, Water-Resistant Motors
Indoor Outdoor Usage	Indoor
Installation Type	window mount
Item Dimensions D x W x H	6"D x 13.3"W x 25.5"H
Item Type Name	Twin Window Fan
Item Weight	7.5 pounds
Main Power Connector Type	Standard North American 3-prong plug
Manufacturer	Newell Brands
Material	Aluminum
Model Name	Dual Blade
Model Number	HAWF2043-N
Motor Type	Brushless
Mounting Type	Window
Number of Blades	2
Number of Power Levels	2
Number of Speeds	2
Part Number	HAWF2043-N
Power Source	Corded Electric
Recommended Uses For Product	Bedroom, Indoor
Room Type	Bedroom
Size	8 Inch
Special Features	Water Resistant
Style	Digital Control
Switch Type	Push Button
UPC	048894012709
Unit Count	1 Count
Voltage	120 volts
Warranty Description	3 yrs.
Wattage	75 watts

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₩216464

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Received my product in pristine condition. Great service overall.

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