Product ReviewsTHERMWELL AC14H Foam Air Conditioner Panel, 9 by 18-Inch

no escaping cold air

seals, real good, you custom cut to fit any space that has a crack that air gets through, i done 2 window units, a large unit and a very small unit, fantastic product, i recommend.

Verified purchase:  Yes | Condition: new | Sold by: dealbreak283947

Work Really Well - When They're Wide Enough

These work really well. But if you have a small AC unit in the window, they're not quite wide enough, but can be cut and rigged together to make up for the inch or so in width they lack.

Verified purchase:  Yes | Condition: new | Sold by: bicwarehouse

Great product

They work great and can be cut to size

Foam AC Filler

Convenient and easy to use.

Life saver

It made our air conditioner more serviceable without service call.

AC insulated filler panels

Well made

Verified purchase:  Yes | Condition: new | Sold by: little-484

Best

Easy to install works great.

Verified purchase:  Yes | Condition: pre-owned | Sold by: johmccormac-90

Great

work like a charm.

Verified purchase:  Yes | Condition: new | Sold by: tslapidary

Very happy ty

Very happy ty

Verified purchase:  Yes | Condition: new | Sold by: usa2n-9

Does the job for me

Works for me

Verified purchase:  Yes | Condition: new | Sold by: david.malone