I'm wondering which way of heating the house is the cheapest.
We live in an old rented house with terrible window and no insulation 
I was determind not to put the heating on until at least October but the children are complaining of being cold - which it is, so I'm wondering what to do for the best just now.
I can put the heating on, but we have no termosat - can only change temp on the indivdual radiators or I can plug in an electric fan heater that we have in the room that we spend most of the time in.
DH & I can't agree on which one is cheaper so hopefully MN can help us out.