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LG LW1015ER Seal Kit
The seal kit can seal from the outside, in turn making it more effective and will yield a cost-saving benefit in the long run. Most seal kits are really simple to install and are the very best way to help save expenses operating your heating or cooling wall unit.
Cues of a poorly working seal kit
- It is taking too long to heat up or cool down the house
- You can see the outside while standing beside the LG system
- You can tell that a large airflow being let through next to the unit
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