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Frigidaire LRA18HMT20 Seal Kit
A seal kit seals the unit from the outdoor environment, thus making it much more energy efficient and easier on the wallet. Most seal kits are pretty easy to install and were mainly created to help you to help reduce expenses operating your heating or cooling wall unit.
What are the clues to watch out for to know my system seal kit is not working?
- You can visibly see the outside while peering next to the unit
- It sure seems like it is demanding more time to arrive at the desired temperature in the room
- You can detect a large airflow getting in the house from next to the unit
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