I am experiencing the exact same problem... but have the Fan Fix. What's the deal? Louie Golden #10115 Sanford, NC --- dherv10@xxxx wrote: This >is why I don't use circuit breakers in the fan circuit of The Fan Fix, I fuse >at 15 amps and in most cases will handle the load. >If you have any current measuring equipment, the fans ( both ) coming on will >surge at around 60 amps and run ( both ) at 28 to 30. 1/2 for ea fan. You may >have one or both fans running sluggish and drawing more current. >John Hervey >www.specialTauto.com