My trusty Propex 1600 heater blew a fuse yesterday when I tried to start it
for the first time this year. The 5A fuse blows as soon as the unit turns
on, both in Heat mode and in Fan Only mode. This makes me suspect the fan
motor is the culprit. I have an inquiry in to Propex but I'd really like to
fix it myself if possible. Anyone ever experienced a similar issue with the
1600?

Regards,
Mark