Well sort off.... Just a 10 yr old Lennox with a controller that has an error code list as tall as me and is starting its death throes.
(I just wanna blow off steam)
Yesterday get a call from customer, It's 75F in store it's too hot (HUH??)
I Get there and their dual stage gotta be 20 ton hvac (sorry mo# is in truck)
has 2nd stage off from error 15 (high press. trip) well the 2nd stage cond. coil has a mess load of food wrappers,plastic bags and debris sucked fast to it. (it sits on the ground next to the building in the dumpster area )
I reset the error code and monitor it for 15 minutes and all is well (no guages, just liquid line warm suction sweating indoor temp dropped 2 degrees)
I do paper work and go home (end of day call)
Today (around 10am) the store is 90F (WTF??) co worker gets the call and ends up 1st stage compressor is a dead short (uhh was fine last night)
He spends the day replacing it and pressures are inline, I drop by to pick up parts from him, and talk for an hour while he's wrapping things up and charging 1st stage, no problems.
Tonight (now 10pm ) get a call from a different coworker on call that the same unit has 1 of 2 cond. fan motors will run for 5 minutes then go off on thermal, then the whole unit goes off on high press.
In our view 3 seperate independant problems in 2 days?? WTF??
Can't wait to hear what blows up next