Sir,
We have a Lennox split ac system (outside model number 10ACC-042-230-04) (inside model number c33-42b-2F). Outside fan runs, Inside fan runs with cool air for 5 minutes then shuts off. Changed Duel Capacitor with no change in system. On wire going to duel capacitor frayed and repair in progress. What would be the next possible reason. Crossed red and yellow wires in Thermostat with to bypass switch with same result