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Whirlpool W7WCC105XB0 Seal Kit
The seal kit assists in sealing the system from the air outdoors, which makes it quite a bit more efficient and will reduce the cost of utilities. Seal kits are quite simple to set up and were created to save you some money with your wall unit.
Important hints seal kit is in dire need of a replacement
- You are able to feel too much unconditioned air is coming in around the outside of the unit
- It may be taking much longer to heat up or cool down your rooms
- You can visibly see what is happening outside while standing next to the unit
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