It’s very unlikely and I agree, not acceptable, but any household appliance with a heating element has a nonzero fire risk. I read that for UL certified humidif

It’s very unlikely and I agree, not acceptable, but any household appliance with a heating element has a nonzero fire risk. I read that for UL certified humidifiers the incidence rate is 1 in 100k, similar to fans. The seems worryingly high.