Ceramic-Coated Heating Element - Heat Smart Liberty Heater 10N2 and a failing bearing adds

and a failing bearing adds noise

ball bearing

Reduced airflow means weaker suction and a motor that works harder to pull the same air

Fitting a fresh ET-1 restores full brush action

Ceramic-Coated Heating Element - Heat Smart Liberty Heater 10N2 and a failing bearing addsThis replacement ceramic coated heating element generates the warmth inside the Heat Smart Liberty infrared heater and fits the Heat Smart 0006. The ceramic coating spreads heat across the element as it converts power into radiant warmth for the room. A failing element leaves the heater running without producing enough heat, sometimes alongside error codes or unusual behavior. Swapping in a fresh ceramic coated element brings output back to normal.