Hey guys I've got a job that calls me out atleast once a month for no cooling . Each time I get to turn it over to another contractor due to warranty. The issue is on a trane split system using trane tracer/tracker interfaced with a central control panel. This specific unit is a single zone duct design with a baysenso17b room sensor. the problem is the ccp shows the correct setpoint of say 60 degrees,a room temp of 74 degrees and yet says it is in the heat mode. I'm not that familiar with trane tracer/tracker programming and am very curious to this recurring problem. controls company acts like its a never heard of problem each month they get the call. Any feedback is greatly appreciated!