4 ton gas pack. Residential, on the ground. Found the ecm motor out, and the control board, with multiple overheating spots. 19 years old. Customer opts for new unit. 
When we took the top off, the evaporator coil looks like this
Wonder what killed the ecm?...
Sent from my Note3, using, Crapatalk
When we took the top off, the evaporator coil looks like this
Wonder what killed the ecm?...
Sent from my Note3, using, Crapatalk
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