Fridge (ice maker can't be fixed)

[Carl Gayed]

Fridge ice maker stopped working. Sent a technician that cleared the water line and it worked for a couple of days. Sent technician and he defrosted the water line again. Technician is saying there is a small heater part that needs to be replaced but he can't seem to find that part. Seems that I need to replace the fridge for that? The fridge is french door. If I buy a replacement does it have to be french door as well ?