@jronnblom Hello again! So, the Precision cooker doesn’t draw a huge amount of power, but during peak operating times it does pull a little under ~1,500 watts. If you have a large amount of appliances drawing power as well, light flickering is generally related to a voltage drop. While I’m not an electrician, this seems to be the general consensus from the team.
I would recommend unplugging a few large appliances (microwave, hair dryer or anything else involving heat/cooling) then using your Precision Cooker. It’s not an ideal solution, but it’d be an easy way to eliminate the other sources that are also drawing such a large amount of power and causing the voltage drop.