hogback
New Member
I get that the load is resistive, but the sound from the xw is quite pronounced, and I'm worried that it's causing excessive wear to the inverter. Should I not worry? It's an 1800W unit, and even pulses on heat-up, which I think is silly. It's stated it's for more even heat, which could have been had with a different element imo. Once in awhile I run my 4kW 240V coffee roaster at less than 100% power, and the pid pulses don't make the same racket. We use the air fryer for extended (hour) times regularly.