When my spouse and I were at the store Christmas shopping this last year, he was saying how much he wished he had one of those infrared space heaters! Our HVAC program works just fine and we always keep it properly inspected, but he said it would be so nice to have a space furnace in front of his in the cold season to keep warm, then he also said how nice they are because the infrared heating systems job by heating objects in the room instead of the air itself. This seemed to be a rather advanced type of technology, and it made me wonder how energy efficient these furnaces actually were, and I decided to get a nice infrared furnace for my spouse later on for Christmas. He was so happy when he opened that gift, and he plugged it in to use it immediately! I was happy he enjoyed it so much and was already testing it out. He honestly started using it every single day when he would lay down to study his books. I was quite surprised when I saw the energy bills after he started using that infrared heater. There wasn’t much of a change in the electric bill at all! Those infrared heating systems entirely are incredibly energy efficient seeing as there wasn’t a big change in the energy bill. I’m happy he wanted to get one of those. I might even consider getting a few more in the future because it seems they don’t higher the energy bill really much! I believe it’s a good way to supplement your central heating system.