E
Elizabeth JohnsonSep 6, 2025
Why is there carbon build-up and thick black smoke coming from my Hiland FT-235 Patio Heater?
- JJoshua JonesSep 6, 2025
Carbon build-up and thick black smoke can be caused by dirt or film on the reflector and burner screen, or a blockage in the burner. To resolve this, clean the reflector and burner screen. Also, remove any blockage and clean the burner inside and outside.