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Frost King 27-in W x 18-in H Window Air Conditioners Window Cover

Name: Frost King 27-in W x 18-in H Window Air Conditioners Window Cover
Brand: Frost King
SKU: 3457282
Price: 5.68 USD
Availability: InStock
Rating: 4.3 (81 reviews)

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4.3

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BETTER TOGETHER

Current Item

Frost King27-in W x 18-in H Window Air Conditioners Window Cover

^$ 5 ^.68

Selected

Frost King16-ft x 3-1/2-ft x 0.75 mils Clear Polyethylene Window Weatherstrip 3 -Pack

^$ 7 ^.98

Selected

Frost King25-in W x 17-in H Window Air Conditioners Cover

^$ 17 ^.28

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Frost King9-in W x 18-in H Window Air Conditioners Side Panel

^$ 19 ^.99

Subtotal:

^$ 50 ^.93

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General
Color/Finish Family	Gray	Unit of Measure	Ounce(s)
Type	Installation & mounting accessories	Package Contents	Cover with Strap
Sub-Type	Window cover	Net Contents	1
Package Quantity	1	Current Rating	0
Application	Window air conditioners

Dimensions
Depth (Inches)	16	Width (Inches)	27
Height (Inches)	18

Features
Voltage (Volts)	0	Weight (lbs.)	0.3

Compatibility
Brand/Model Compatibility	Universal	For Use with RVs	No

Warranty
Warranty	1-year limited

Certifications
AHRI Certified	No	Safety Listing	Not safety listed
CA Residents: Prop 65 Warning(s)	No

Miscellaneous
UNSPSC	40101700

Check out the Best Selling Air Conditioner Parts & Accessories on Lowes.com

Review

4.3 out of 5

81 Reviews

85% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The air conditioner cover provides mixed results. Many found it effective at protecting the unit and keeping out cold air, with a good fit and value. However, some customers reported issues with incomplete coverage, leading to drafts and poor insulation. The materials and construction were also criticized as low quality by some. Overall, the cover seems to work well for some, but may not fully insulate and protect the air conditioning unit for all users.

Customer review summary generated by AI, including incentivized reviews.

81 Customer Reviews

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Would Recommend

Perfect for weatherproofing a vacation home! Always great customer service at LOWES!

Sd2026September 2, 2026
Verified Purchaser

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Window air conditioner covers

Would Recommend

I never knew these were made for window air conditioners but I'm glad I found out. I purchased two of them because I have two window air conditioners in my mobile home and they definitely will save on maintenance.

NadineJuly 3, 2026
Verified Purchaser

Was this Review Helpful ?

Window Air conditioner cover.

Would Recommend

Needed a new cover for my window air conditioner and found this one witch fits it correctly.

MouseJune 12, 2026

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Window Air Conditioner Cover

Would Recommend

I love my 27" x 18" Window Air Conditioner Cover. It's big enough to cover my window air conditioner and stops any drafts coming in from the outside.

John BJune 3, 2026
Verified Purchaser

Was this Review Helpful ?

Easy to install

Fit perfect and priced right

ThekosmanFebruary 9, 2026
Verified Purchaser

Was this Review Helpful ?

Great cover

Would Recommend

Directions where clear and installation was quick.

Momof3February 8, 2026
Verified Purchaser

Was this Review Helpful ?

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COMPARE PRODUCTS

		Name	Current Item Frost King27-in W x 18-in H Window Air Conditioners Window Cover
		Price	^$ 5 ^.68
		Ratings	81
		Type	Installation & mounting accessories
		Package Contents	Cover with Strap
Frost King9-in W x 18-in H Window Air Conditioners Side Panel	M-D27-in W x 16-in H Window Air Conditioners Cover	Frost King25-in W x 17-in H Window Air Conditioners Cover	Frost King10-in W x 0.5-in H Window Air Conditioners Window Cover	Frost King28-in W x 20-in H Window Air Conditioners Cover	Frost KingWindow Air Conditioners Side Panel	Frost King34-in W x 30-in H Central Air Conditioners Window Cover	Frost King6 -Pack Window Air Conditioners Pan Tablet	ANY20.87-in W x 3.94-in H Window Air Conditioners Window Cover
^$ 19 ^.99	^$ 8 ^.58	^$ 17 ^.28	^$ 10 ^.48	^$ 4 ^.62 $18.48	^$ 16 ^.99	^$ 18 ^.28	^$ 6 ^.29	^$ 23 ^.99
188	81	31	32	20	92	42	53	2
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2 side panels, 2 channels	A/C cover	Cover, liner, tape	Cover with Strap	Cover, liner, tape	2 side panels	Cover with Strap	Pan tablets	Air Conditioner Indoor Cover