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LG LSN182CE Seal Kit
The seal kit can seal from any outdoor air, in turn making it more proficient at heating or cooling and will yield a cost-saving benefit in the long run. Seal kits are quite simple to set up and were devised to help reduce expenses with your wall unit.
Major signs seal kit needs to be replaced
- You can detect too much unconditioned air is getting through next to and around the unit
- You catch sight of the outside while standing right next to the system
- It may be taking longer to heat or cool the house
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