Nice story Peter you can still find DIY electric blankets instructions on the internetPeter.N. wrote: 22 Sep 2022, 19:18 Many years ago I put in a 12 volt supply "Lucas Freelight" to a friends caravan who lived in the wilds of St Mary Cray, it ran the lights and other things OK but an electric blanket was mentioned. No inverters in those days just very inefficient rotary converters or vibrator packs. I got a fair length of the old clear flat plastic flex only it was new then, the chaps wife sewed it into a blanket and it worked a treat, after a bit of Ohms law.
Peter

With a 100 Watt Electric blanket, for the use of a single kilowatt/hour you could get 10 hours warmth from an electric blanket at price frozen rates of 34p from October. 182 days between October 1st and March 31st.
£61.88 for a Winters warmth.
REgards Neil