Model # HD#277-711

Internet #100672773

Store SKU #277711

Store SO SKU #277711

HDX 6 ft. 14/3 SPT-3 Air Conditioning Cord - Gray


6 ft. 14/3 SPT-3 Air Conditioning Cord - Gray

$1297 /each

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Product Overview

This 6 ft. Gray 14/3 SPT-3 Air Conditioning Cord is designed for use with medium-duty appliances. The plug is molded onto the vinyl cord for extra strength.

California residents: see   Proposition 65 information

Info & Guides

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Cord Thickness (In.)
Product Depth (in.)
Product Height (in.)
Product Width (in.)
Wire Gauge


Medium Duty
Cord Length (ft.)
Electrical Product Type
Electrical Cords & Cord Management
Illuminated Plug
Maximum Amperage (amps)
Number of Conductors
Number of Outlets
Product Weight (oz.)
Voltage (volts)

Warranty / Certifications

Certifications and Listings
4-UL Certified
Manufacturer Warranty
3 year limited warranty

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Customer Questions & Answers

Will this work with my air conditioner?

My portable air conditioner is 115 volts 15 amps and the cord is too short to reach the outlet. Will this extension cord work?
Asked by: sama
I think the reason most manufacturers DO NOT recommend an extention cord is because most extention cords use 18 gauge wire which is not heavy enough for an A/C.
Answered by: Jawbreaker
Date published: 2017-07-01

Is the HDX 6 ft. 14/3 extension cord also safe to use on electronics such as computers, gaming consoles. DVD players, etc?

The product description says that HDX 6 ft. 14/3 extension cord is designed for use with medium-duty appliance such as air conditioners, refrigerators and microwaves.
Asked by: Mike
Dear Valued HomeDepot Customer, We reached out to the MFG formore information and below is their response. "YES it is 125V, 15A, 1875W for this cord and this product is extension cord, not a power strip, there is no surge protector and circuit breaker inside."
Answered by: THDCustomerService
Date published: 2015-09-20

will this cord work as an extension cord to a treadmill?

Asked by: sam
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Customer Reviews

6 ft. 14/3 SPT-3 Air Conditioning Cord - Gray is rated 4.9 out of 5 by 8.
Rated 5 out of 5 by from It was [perfect. covered our needs, quick pickup .... It was [perfect. covered our needs, quick pickup . Great employees.
Date published: 2017-06-13
Rated 5 out of 5 by from No problems It came quickly, is nice and heavy, and does the job well.
Date published: 2011-09-07
Rated 5 out of 5 by from Quick solution for a big problem Our fridge cord was about a foot too short to reach the outlet. Our temp solution was to use a bright orange outdoor extension cord, but that was pretty ugly to see. Went to look for another solution and my choices were to rewire the fridge cord myself with a longer ELECTRIC TOOL cord, or try this. I went for this option and it looks so much better in our kitchen. All the amps volts gages etc were appropriate for the load, so it was a simple choice!
Date published: 2011-12-06
Rated 5 out of 5 by from Very beneficial This cord comes in handy when your appliances need that extra length or extra stretch to get the power it needs,
Date published: 2016-06-24
Rated 5 out of 5 by from A/C Cord We purchased this cord specifically to use with our window unit air conditioner. Apparently, you can use an extension cord for air conditioners - you just need to be extra careful that the cord is heavy-duty and can handle what your A/C is putting out! Compare the amps/volts/watts of the cord and your air conditioner to ensure it will be safe. We used a small 5,000 BTU window air conditioner unit with this cord, and it's worked perfect for us!
Date published: 2015-06-30
Rated 4 out of 5 by from Good quality cord Good quality cord but wished it came in other sizes other than 9 ft.
Date published: 2012-02-21
Rated 5 out of 5 by from Just right for what it's made for. 14/3 should handle enough current for many things you might use this for. Good quality, fair price, and good performance.
Date published: 2012-03-27
Rated 5 out of 5 by from Does the job it's intended for I needed a flat extension cord for use of a portable air conditioner in my toy hauler. I'm able to run it out the door and still close the door without damaging the cord. It works perfectly! I'm able to move it from the garage area into the main living area without having to install several outlets.
Date published: 2016-08-02
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