Air Handler making noises ?

[bigdog]

Originally Posted by WinnisquamZ

Curious. Did you recently replace the air filter? If it’s dirty or in my case used a dense new filter where the system recognizes a weak air flow it will shut down


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House is new to me, and about 15 yr old. Will check filter ASAP, as this should be replaced a few times each year, and are cheap.

Thanks for the tip !