@Gina I can put the heater on 40°C but this house is crap so it doesn't keep the heat in. The best investment I've made was a huge fleece blanket and my bed is my favourite place to be during the winter months.
@blacklight447 @Gina I've got central heating radiators which pretty much do the same thing, but the cold wind wins every time.
@blacklight447 @Gina Useless if there's no insulation. Any type of heat will quickly flow away through the cracks of the windows. Hopefully I'll be able to move soon.