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Langy Solar Lighting 15 Inch Attic Gable Fan with Thermostat -1650CFM
Langy Solar Lighting 15 Inch Attic Gable Fan with Thermostat -1650CFM, view 2Langy Solar Lighting 15 Inch Attic Gable Fan with Thermostat -1650CFM, view 3Langy Solar Lighting 15 Inch Attic Gable Fan with Thermostat -1650CFM, view 4Langy Solar Lighting 15 Inch Attic Gable Fan with Thermostat -1650CFM, view 5Langy Solar Lighting 15 Inch Attic Gable Fan with Thermostat -1650CFM, view 6
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15 Inch Attic Gable Fan with Thermostat -1650CFM

$149.69$159.89Save 6%

In stock at langy-energy.com

The Langy 15 Inch Attic Gable Fan with Thermostat moves up to 1,650 CFM through a gable vent and switches on and off with a smart thermostat. It runs on 120V and draws 140W. Langy markets it for cooler attics in summer and for clearing moist air in winter. It suits homeowners with a gable vent and a hot or damp attic.

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Price and stock from langy-energy.com, refreshed daily. We may earn a commission if you buy.

Highlights

  • 1,650 CFM airflow from a 15-inch, four-blade iron fan
  • Smart thermostat with 0.18 F control accuracy and NTC10K sensor input
  • Works across a -50 to 230 F temperature range
  • 120V 60Hz motor, 140W, 1.45A rated current
  • 15 x 15 x 7.5 in, 12.5 lb

Best for

Homeowners with a gable-vent attic who want automatic, thermostat-controlled ventilation.

Things to consider

  • Needs a 120V connection; installation details and whether wiring is included are not described
  • Make sure your gable opening fits a 15 x 15 in unit
  • Warranty terms are not stated in this listing

Key specs

Price$149.69
ModelLG-1600-RED
Airflow1,650 CFM
Power140W, 1.45A, 120V 60Hz
ControlSmart thermostat, NTC10K sensor
Blades4, iron
Dimensions15 x 15 x 7.5 in
Weight12.5 lb

Our take

A clearly specified thermostat gable fan at a reasonable price. Check your vent size and wiring plan before ordering.

15 Inch Attic Gable Fan with Thermostat -1650CFM at a glance

BrandLangy Solar Lighting
Price$149.69 (was $159.89)
TypeGable Fan
AvailabilityIn stock at langy-energy.com
Returns30-day money-back guarantee for any reason from the date of purchase, for undamaged items…

Price check

At $149.69, the 15 Inch Attic Gable Fan with Thermostat -1650CFM is mid-range for Langy Solar Lighting, whose 61 listed products run $15.90 to $460.68.

It's currently 6% below its listed price of $159.89. Sale prices can end without notice, so check the live price before you order.

Buying from Langy Solar Lighting

Langy is a good value source for solar street and yard lights, LED shop high bays and solar attic fans, backed by a Texas warehouse, phone support and a 30-day any-reason return window. Skip it if you need certified commercial-grade fixtures with independent test data. Compare lumens, battery capacity and panel size rather than the headline wattage, which is a marketing number in this category.

Shipping
Orders are handled in 1 to 2 days; free shipping takes 3 to 7 days and express 3 to 5, via UPS or USPS. International orders may owe duties and taxes on delivery.
Returns
30-day money-back guarantee for any reason from the date of purchase, for undamaged items with all accessories and original packaging. Contact support for a return address and send tracking; refunds are processed after the item reaches their warehouse.
Warranty
One year of free repair or replacement for manufacturing defects. Extended coverage is available for UFO high bays (up to 5 years) and solar attic fans (up to 10 years) for per-claim fees; labor and post-first-year shipping aren't covered.

Read our full Langy Solar Lighting review and shop all products →

Frequently asked questions

How much air does the Langy gable fan move?
Up to 1,650 CFM according to the listing.
Does it turn on automatically?
Yes. It uses a smart thermostat with 0.18 F accuracy to control the fan based on attic temperature.
Is it useful in winter?
Langy says it helps exhaust moist air and keep the attic evenly cold, which it links to fewer mold and ice dam problems.
Is the 15 Inch Attic Gable Fan with Thermostat -1650CFM on sale?
Yes. Langy Solar Lighting lists it at $149.69, down from $159.89 (6% off). Sale prices change, so confirm the live price on langy-energy.com.
What is Langy Solar Lighting's return policy?
30-day money-back guarantee for any reason from the date of purchase, for undamaged items with all accessories and original packaging. Contact support for a return address and send tracking; refunds are processed after the item reaches their warehouse.
How long does Langy Solar Lighting take to ship?
Orders are handled in 1 to 2 days; free shipping takes 3 to 7 days and express 3 to 5, via UPS or USPS. International orders may owe duties and taxes on delivery.
Does the 15 Inch Attic Gable Fan with Thermostat -1650CFM come with a warranty?
Langy Solar Lighting's published warranty terms: One year of free repair or replacement for manufacturing defects. Extended coverage is available for UFO high bays (up to 5 years) and solar attic fans (up to 10 years) for per-claim fees; labor and post-first-year shipping aren't covered.
Where can I buy the 15 Inch Attic Gable Fan with Thermostat -1650CFM?
The 15 Inch Attic Gable Fan with Thermostat -1650CFM is sold directly by Langy Solar Lighting on langy-energy.com. The Shop now button on this page goes straight to the product there.
Is the 15 Inch Attic Gable Fan with Thermostat -1650CFM in stock?
Yes. Langy Solar Lighting lists it as in stock on langy-energy.com as of our latest check. Stock and prices refresh throughout the day.
Is Langy Solar Lighting a legit store?
Langy is a good value source for solar street and yard lights, LED shop high bays and solar attic fans, backed by a Texas warehouse, phone support and a 30-day any-reason return window. Skip it if you need certified commercial-grade fixtures with independent test data. Compare lumens, battery capacity and panel size rather than the headline wattage, which is a marketing number in this category. Our full Langy Solar Lighting review covers shipping, returns and what to check before ordering.
Is the 15 Inch Attic Gable Fan with Thermostat -1650CFM expensive?
At $149.69 it is mid-range for Langy Solar Lighting ($15.90 to $460.68 across 61 products).

More from Langy Solar Lighting

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