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WEN DF400i 4000W Dual Fuel Electric Start Portable Inverter Generator Expired

$639
$795.16
+ Free Shipping
+30 Deal Score
22,537 Views
Amazon has WEN DF400i 4000W Dual Fuel Electric Start Portable Inverter Generator for $639. Shipping is free.

Walmart has WEN DF400i 4000W Dual Fuel Electric Start Portable Inverter Generator for $639. Shipping is free.

Thanks to community member kinniskol87 for finding this deal. Features:
  • Dual fuel design runs on both gasoline (4000 surge watts, 3200 rated watts) and propane (3200 surge watts, 2900 rated watts)
  • Auto Fuel Selection Technology automatically switches from propane to gasoline for longer run times
  • EPA III and CARB compliant 212cc engine provides extremely quiet operation (58 dBA at quarter load, 22 feet)
  • Fuel shutoff maximizes the generator's lifespan by using up the remaining fuel in the carburetor before shutting down
  • Produces clean power to prevent damage to sensitive electronics such as smart phones, tablets and laptops
  • Includes two three-prong 120V receptacles, one RV-ready AC 120V NEMA TT-30R receptacle, one 12V DC receptacle, one 5V USB port, a digital load and fuel display

Editor's Notes & Price Research

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  • About this Deal:
    • Our research indicates that at the time of this post, that WEN DF400i 4000W Dual Fuel Electric Start Portable Inverter Generator is $156.16 lower (19.63% savings) than the list price of $795.16.
  • About this product:
    • Rating of 4.6 from over 100 Amazon customer reviews.
  • About this store:
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Original Post

Written by
Edited June 24, 2022 at 01:29 PM by
https://www.walmart.com/ip/WEN-Su.../339388499

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-Dual fuel design runs on both gasoline (4000 surge watts, 3200 rated watts) and propane (3200 surge watts, 2900 rated watts)
-Electric Start
-Auto Fuel Selection Technology automatically switches from propane to gasoline for longer run times
-EPA III and CARB compliant 212cc engine provides extremely quiet operation (58 dBA at quarter load, 22 feet)
-Fuel shutoff maximizes the generator's lifespan by using up the remaining fuel in the carburetor before shutting down
-Produces clean power to prevent damage to sensitive electronics such as smart phones, tablets and laptops
-Includes two three-prong 120V receptacles, one RV-ready AC 120V NEMA TT-30R receptacle, one 12V DC receptacle, one 5V USB port, a digital load and fuel display, and a two-year warranty


https://www.walmart.com/ip/WEN-Su.../339388499
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$639
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About This Product
Product Name: WEN Super Quiet 4000-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator with Fuel Shut-Off
Product Description: Remember when you had clean and quiet portable power? The WEN 4000 Watt Dual Fuel Inverter Generator produces clean energy free of voltage spikes and drops without making all of the noise of a regular generator. Generate up to 4000 surge watts and 3200 rated watts of power on gasoline, or connect a propane tank for 3200 surge watts and 2900 running watts of power on LPG. Our 212cc 4-stroke air-cooled OHV engine operates at an extremely quiet 58 decibels at quarter load, about as quiet as a window air conditioner or the average conversation. This limits its invasiveness while hunting, camping, tailgating and restoring back-up power. Our unique Auto Fuel Selection Technology automatically switches from propane to gasoline for longer run times with limited hassle. The WEN 4000W Inverter Generator is also equipped with fuel shutoff. This feature turns off the flow of fuel, allowing the generator to use up the remaining fuel from the carburetor before automatically shutting down. This helps fight the build-up and blockages caused by stagnant fuel inside of the carburetor, minimizing maintenance while prolonging the unit’s lifespan. Designed to mirror a pure sine wave, this generator limits total harmonic distortion to under 0.3 percent at no load and under 1.2 percent at full load, making it safe enough to run laptops, cellphones, monitors, tablets and other vulnerable electronics. The lightweight design along with the built-in wheels and folding handle make for easy portability while the ultra-efficient 2.2-gallon tank provides over 8.5 hours of half-load run time.
Product SKU: 339388499
UPC: 44459004004
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Featured Comments

Thanks, Amazon just price matched as well
·
Depends on the AC.

Central Air? Almost universally no.

Mini-Split? Depends on the size. 12k BTU 120v will easily run with this.

Window units and portables? Almost universally yes if they are 120v.


As always - everything is also dependent upon how much you run with it.
·

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Joined Nov 2005
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> bubble2 27 Posts
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xtwo007
06-20-2022 at 06:33 PM.
06-20-2022 at 06:33 PM.
Thanks, Amazon just price matched as well
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Joined Jun 2018
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> bubble2 122 Posts
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goupi69
06-21-2022 at 07:44 AM.
06-21-2022 at 07:44 AM.
OP please adding price of $639 to the title or description next to the regular price. Good deal thanks for the posting

https://www.walmart.com/ip/WEN-Su.../339388499[/QUOTE]
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Joined Oct 2008
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> bubble2 16 Posts
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JJBIUB
06-21-2022 at 07:52 AM.
06-21-2022 at 07:52 AM.
Bought this a few week ago when AMZN dropped to $679. Initial experience has been very positive. Very quiet and well built.
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Joined Nov 2015
L2: Beginner
> bubble2 71 Posts
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euuser6488111
06-21-2022 at 07:53 AM.
06-21-2022 at 07:53 AM.
Fuel fuel
2
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Joined Jul 2010
L3: Novice
> bubble2 270 Posts
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BLKCLD
06-21-2022 at 08:11 AM.
06-21-2022 at 08:11 AM.
100 less running watts on gasoline than the gasoline only 3800 model which I have two. This is still a great deal and tempting but I have too many. But I'll still think about it 😂
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Joined Jun 2016
L5: Journeyman
> bubble2 914 Posts
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reelbusy
06-21-2022 at 08:34 AM.
06-21-2022 at 08:34 AM.
ran it for 8 hours last season nice gen. just started it up this 'cane season after sitting since last year, fired right up. fair deal given inflation, it hasn't been this price in a long while. Bought the 3800 gas only to parallel with this one if needed last week.
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Joined Feb 2014
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dnicholson101
06-21-2022 at 08:48 AM.
06-21-2022 at 08:48 AM.
Is this one good for an ac, if needed?
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Joined May 2015
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> bubble2 512 Posts
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TL88
06-21-2022 at 09:15 AM.
06-21-2022 at 09:15 AM.
Quote from dnicholson101 :
Is this one good for an ac, if needed?
Depends on the AC.

Central Air? Almost universally no.

Mini-Split? Depends on the size. 12k BTU 120v will easily run with this.

Window units and portables? Almost universally yes if they are 120v.


As always - everything is also dependent upon how much you run with it.
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Joined Aug 2004
Fanta Shokata
> bubble2 5,514 Posts
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doema
06-21-2022 at 09:23 AM.
06-21-2022 at 09:23 AM.
This or the Ford for $550?
https://slickdeals.net/share/android_app/t/15858493
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Joined May 2014
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laidbackoh
06-21-2022 at 09:23 AM.
06-21-2022 at 09:23 AM.
Quote from dnicholson101 :
Is this one good for an ac, if needed?
One reviewer said they had at 10kbtu and 12kbtu running at the same time on this unit. Another reviewer said it would not run his ac in his rv. Which typically are 11-15kbtu. Probably the startup surge was too much.
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Joined Aug 2019
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SlickCrayon1512
06-21-2022 at 12:15 PM.
06-21-2022 at 12:15 PM.
Quote from doema :
This or the Ford for $550?
https://slickdeals.net/share/android_app/t/15858493

Of course this. Ford is a loud animal and build by pulsa
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Joined Mar 2017
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beetlenut33
06-21-2022 at 12:44 PM.
06-21-2022 at 12:44 PM.
I was ready to pull the trigger on this until I realized it doesn't have a 240V output. This is a deal breaker for me as it will connect to my main panel.
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reelbusy
06-21-2022 at 02:10 PM.
06-21-2022 at 02:10 PM.
Quote from beetlenut33 :
I was ready to pull the trigger on this until I realized it doesn't have a 240V output. This is a deal breaker for me as it will connect to my main panel.
only a couple 240v inverter gens atm and pretty expensive. duramax, or there's a genmax cheapest is around 1k no duel fuel , df one is around 1300 with no parallel.

lot of money for something you're gonna run the piss out of and probably isn't built for the duty cycle.
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Last edited by reelbusy June 21, 2022 at 02:19 PM.
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