Thermodynamics can be non-intuitive some times, but the rules are quite simple and don't depend on any "perfect conditions". Anyone who paid attention in a college physics class is rolling their eyes at your willful ignorance. If you're using electricity to heat your home the only things you can do to improve efficiency is improve insulation, selectively heat the rooms you are in, or switch from resistive heating to a heat pump. The fact that your electricity bill went down around the time you made a change to your setup doesn't undo basic scientific facts.
empathetic_asshole t1_j1tt46l wrote
Reply to comment by Aloe_Therea in Does oil filled heater takes much longer than the fan heater? by Substantial-Elk-1259
Thermodynamics can be non-intuitive some times, but the rules are quite simple and don't depend on any "perfect conditions". Anyone who paid attention in a college physics class is rolling their eyes at your willful ignorance. If you're using electricity to heat your home the only things you can do to improve efficiency is improve insulation, selectively heat the rooms you are in, or switch from resistive heating to a heat pump. The fact that your electricity bill went down around the time you made a change to your setup doesn't undo basic scientific facts.