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Williams 3501922 Seal Kit
A seal kit can actually seal the entire wall unit from the outside, thus making it much more energy efficient and much cheaper to keep running. Most seal kits are quite simple to set up and were mainly created to help you to help reduce expenses creating a comfortable environment in your home.
Symptoms of an ineffective unit seal kit
- It sure seems like it is requiring more time to kick the thermostat off in the house
- You can visibly see outside when looking right next to the system
- You are able to feel too much unconditioned air is coming in certain areas around the Williams unit
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