My elderly parents have a 15+ year old Trane XL 1200 that the crankcase heater wires melted at its base. I removed the heater, but I am having a tough time finding a replacement for it.
The unit is a Trane TTX718B100A0.
the model number on the heater is 322-873649-16. I have found -19 while searching the web, but not the -16. The -19 is a 65W 230v.
I used to do commercial HVAC for several years, so I have experience with this work, just apparently not enough to find this part or a suitable replacement. I know I could install a belly band heater, but hoping to find a the correct OEM style replacement.