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Williams 5009622 Seal Kit
The seal kit will completely seal the unit from the air outdoors, which makes it quite a bit more energy efficient and will save you money too! Most seal kits are really simple to install and were devised to reduce the overall cost of creating a comfortable environment in your home.
Some warnings to watch for in a bad system seal kit
- You can feel there is unwanted air being allowed to come through all around the unit
- You catch sight of outdoors while peering right next to the system
- It is feeling like it takes longer to arrive at the desired temperature in the house
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