noise is gone

joe_mnJuly 18, 2012

staying at friends house. has 2 ton central air. condenser unit has rattle/knock sound when running. nice cold air. sometimes, the noise quiets down about 30 sec before outside unit shuts off. i can hear rattle from inside house. friend has a/c service plus plan. called for appt today. 1/2 hr later a/c turned on and it was quiet. what the heck? does it know service call has been scheduled?

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RobbZee

Ha - I bet it does. Could have been something just lose in the unit and maybe it blew out. I would still let them take a look at the unit - especially since it's covered in their plan.

    Bookmark   July 19, 2012 at 7:07PM
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mic111

Yes it knows service has been called. And it is planning revenge. Waiting for 110 degree day and then will go out completely.

    Bookmark   July 19, 2012 at 9:25PM
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