Model # 2137

Internet #202019811

Lasko 7 in. Twin Window Fan
0046013445858

Lasko

7 in. Twin Window Fan

  • Produces great air flow
  • Operates quietly
  • Easy to adjust
$4119 /each
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Installation Options

Product Overview

  • Produces great air flow
  • Operates quietly
  • Easy to adjust
The versatile 7 in. Twin Window Fan cools both day and night! Set on exhaust during the day, the fan creates a refreshing indoor breeze that expels accumulating heat. Set on intake at night, it draws in the cool evening air. Fits most double-hung, casement and sliding windows.

Product Overview

  • Produces great air flow
  • Operates quietly
  • Easy to adjust
Model #: 2137
Internet #: 202019811

The versatile 7 in. Twin Window Fan cools both day and night! Set on exhaust during the day, the fan creates a refreshing indoor breeze that expels accumulating heat. Set on intake at night, it draws in the cool evening air. Fits most double-hung, casement and sliding windows.

Info & Guides

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Price
$28.99 /each
$41.19 /each
$58.88 /each
Name 7 in. Twin Window Fan 7 in. Twin Window Fan 8 in. Electrically Reversible Twin Window Fan with Thermostat
Brand Holmes Lasko Lasko
Ratings (92) (53) (134)
Number of Fan Speeds 2 2 2
Mounting Type Window Window Window
View Product View Product View Product

Specifications

Dimensions

Fan diameter (in.)
7
Product Depth (in.)
21.75 in
Product Height (in.)
10.5 in
Product Width (in.)
4.75 in

Details

Assembly Required
No
CFM
385
Color Family
White
Color/Finish
White
Cord Length (ft.)
6
Decibel (Sound) Rating
01-Not Measured
Fan Features
Storm Guard
Fan Type
Window Fan
Housing Material
Plastic
Indoor/Outdoor
Indoor
Mounting Type
Window
Number of Fan Speeds
2
Power Type
Plug-In
Product Weight (lb.)
5.75 lb
Returnable
90-Day
Window Type
Casement,Double Hung,Sliding

Warranty / Certifications

Certifications and Listings
ETL Listed
Manufacturer Warranty
1 year limited

Specifications

Dimensions

Fan diameter (in.)
7
Product Depth (in.)
21.75 in
Product Height (in.)
10.5 in
Product Width (in.)
4.75 in

Details

Assembly Required
No
CFM
385
Color Family
White
Color/Finish
White
Cord Length (ft.)
6
Decibel (Sound) Rating
01-Not Measured
Fan Features
Storm Guard
Fan Type
Window Fan
Housing Material
Plastic
Indoor/Outdoor
Indoor
Mounting Type
Window
Number of Fan Speeds
2
Power Type
Plug-In
Product Weight (lb.)
5.75 lb
Returnable
90-Day
Window Type
Casement,Double Hung,Sliding

Warranty / Certifications

Certifications and Listings
ETL Listed
Manufacturer Warranty
1 year limited

Questions & Answers

How is this fan installed in a casement window?

How is this fan installed in a casement window?
Asked by: john
Open window place fan in frame and just pulled the window to hold fan in place
Answered by: CI
Date published: 2018-05-26

Does the fan can be indoor hot air blowing outside?

Does the fan can be indoor hot air blowing outside?
Asked by: Ann
What are the CFM?
Answered by: EliStgo
Date published: 2017-08-23

Are tools needed to remove and clean grills and blades?

Are tools needed to remove and clean grills and blades?
Asked by: PLD
Greta question. There is no need to remove the grills to clean the unit. We recommend that you blow into the motor with compressed air, or a hair dryer on the cool setting, to blow off dust and debris without any disassembly required.
Answered by: Lasko Product Expert
Date published: 2018-07-16

Does the fan effectively protect from rain intrusion? If not, how best to do so.

Does the fan effectively protect from rain intrusion? If not, how best to do so.
Asked by: skees
Fan is not meant to keep rain out. We removed ours when it rained or was expected to rain. Water in general is not good for the unit. Ours lasted for many years so it is very durable and repels moisture and light rain/spritz...
Answered by: Buddman
Date published: 2018-05-25
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Customer Reviews

7 in. Twin Window Fan is rated 3.5 out of 5 by 53.
Rated 1 out of 5 by from NOT reversible if you are looking for a reversible fan, DO NOT buy this product. like another reviewer here i assumed that reversible meant there would be a switch to change the direction on the air flow. that is NOT the case. to reverse the flow of air, you have to take it out of the window and physically turn the entire fan around. not the easiest thing to do with the window flaps in place and several stories up. maybe i'm naive, but if you use this company's definition of reversible would AL fans be reversible if you just turned them around? if thats the case, save yourself a lot of money and buy an inexpensive box fan and just rotate. this product is definitely NOT worth the full price!
Date published: 2013-08-17
Rated 3 out of 5 by from Look carefully before buying (Re: Reversible) I bought this fan at the end of season when it was marked down to half of what it is now so I wasn't terribly upset once I installed it and realized it's not as they make it sound. The "set to reversible" to me would indicate it's like every other reversible fan that has a switch to make it intake or exhaust. With this fan, set means you have to literally have to remove it from the window turn it around and put the window back down on it. If y ou're like me and installed as I did - it was installed with the side flaps and sealed so no bugs would come in and if it was turned off, minimal air would come in. For all intensive purposes if you look at the fan as this company describes it - ALL fans are thus reversible because all you have to do is turn them around. Every time I see this fan advertised I feel compelled to rate it because it is a very frustrating thing and had I paid full price I would have returned it because I can't reverse mine now and ruin the casing I've sealed around it. Other than that, the fan runs all the time and is so far a workhorse (9 months later). I gave it a 3 simply because it is a workhorse and the value for what I paid. Had I paid full price, again I would have returned it and I would have rated it a 1, maybe 2. Hope that helps to get full disclosure on how it operates because it doesn't have anything to set unless the company means set to exhaust/intake by setting it on the window sill. LOL
Date published: 2010-05-11
Rated 4 out of 5 by from Just the ticket This is our second Lasko. We moved and had an extra window needing to be cooled in the time between turning off the heat and needing to turn on the AC. It's quiet and moves a good amount of air. Perfect for bringing in fresh spring air. Also, we sometimes flip in around and use it to draw warm air out.
Date published: 2013-04-30
Rated 3 out of 5 by from It works as good as any other dual fan window fan. Which is to say it is not any better or worse ... It works as good as any other dual fan window fan. Which is to say it is not any better or worse then any other fan like it. It is only reversible if you remove it from the window and turn it around. I only use mine in the winter.
Date published: 2017-07-04
Rated 4 out of 5 by from Good fan We got this fan for our Upstairs bedroom and it works good at night, but to use exhaust part you have to turn it around in the day and switch it at night. Other than that it works good from sundown to sunrise.
Date published: 2010-04-17
Rated 1 out of 5 by from Worst purchase ever This is product is not reversable!! The description online makes it sound like it is. The only way to reverse this product is to physically remove it from the window and flip it over. Unlike all the other window fans for sale at homedepot there is no electronic switch to reverse airflow. The description is misleading. I have no idea why this one is so much more expensive when it has less features than the others offered from the same company.
Date published: 2016-07-06
Rated 3 out of 5 by from Suitable fan for price & odd-sized window This fan is louder than I expected but i'm getting used to it for a cooler bedroom. It fit perfectly in the odd-sized window (11in wide by 22in tall screen opening) and was light enough in weight that we didn't need to put in heavy brackets to keep it in place (the window is high up). When paired with another fan blowing cool in air from another window it cools down the room enough to be liveable in our loft-style bedroom.
Date published: 2014-06-08
Rated 5 out of 5 by from Works very efficently! Easy to onstall on up sliding windows. Little more difficult to install in horizontal sliding windows. Brings in all the cool air at night in the mountains. The temperture knob has to be cut down to work on side sliding windows. So far, the fans have more than exceeded our expectations! But, the fans are a bit noisy when working.
Date published: 2011-07-24
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