I have had the 151TE for over ten years now, should run on a 15A plug, but is fine on a normal 13A plug.
Mine has seen a fair bit of use and abuse over the years, but still works well (touch wood). One tip for storage is put WD40 on the roll of welding wire, it helps it flow through the feed cable. I always run the gas a max (6) and generally use CO2 gas as it is cheaper, but for nice welding the Argon/CO2 mix is better.
