(WLTX) -- We now know the name of the man who died in a fatal house fire Friday night.

The Sumter County Coroner says 80-year-old Jasper Clim was in the mobile home alone on Mayrant Road. He died from carbon monoxide poisoning and thermal burns related to the fire.

PREVIOUS COVERAGE: One Dead in Sumter House Fire

We are told no one else was in the home at the time the cause of the fire is still under investigation.