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Comfort Aire RAD-183B Seal Kit
A seal kit can seal from the outside, in turn making it more efficient and will yield a cost-saving benefit in the long run. These kits are pretty easy to install and are designed to save energy and to help reduce utility costs letting your unit run.
Clues system seal kit is not well
- It seems to be feeling like it takes longer to heat up or cool down the main areas
- You observe a lot of air getting through next to and around the unit
- You can visibly see outdoors when looking next to the unit
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Feel free to download your manual for help.
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