Greg,
Sorry for not getting back sooner. There have been several styles of air handlers (AHU)that I see. The one in particular is 240 volt, 15 amp feed. The motor is tiny and I doubt if it even pulls 1-2 amps. (I don't have the paper work in front of me) It is not powered from the outside unit and it is not in sight of any circuit breaker. My question would be is a "snap switch disconnect" be required along side of the AH on the wall or could a breaker lock be the "Disconnect" for this AH. As for "Devils Advocate", I will explain later.
