I could never get the room warm until I used this

The LAFE field campaign, which took place at ARM’s Southern Great Plains atmospheric observatory, used scanning lidars from the University of Hohenheim (Germany) and the National Oceanic and Atmospheric Administration (NOAA)/Earth System Research Laboratory to study land-atmosphere interactions. Photo is by Dave Turner, NOAA.

The best way to bring down your energy-bill is to lower your house temp. But that doesn't mean you have to freeze.   These ultra-compact heaters are perfect for bringing with you around the house. When you sit down in a room, plug the device in and get powerful local heat without running up your energy bill. See more about the device bundles here.