Lennox Central Heating and Ac Cause Whole House To Vibrates
We bought a home in 2004, it was a NEW home and the builder installed Lennox Air Conditioning in the subdivision. It cools the 2490 sqft house wonderfully, and we have not had any problems. That is not the end of the story though.
We are looking for advice on this problem because the repair crew has been out three times and they can't find any problems. It does not have any problems cooling or heating. The one problem we have is once every two weeks or so when the unit turns off, the whole house vibrates for about 10-15 seconds.
Naturally we can't get this to happen when the repair crew is there that is why it is so hard for them to find the problem. The unit part that vibrates is in the attic and when it happens in the middle of the night it is an awful feeling.