Home Heater: Here, an energetic device that can be tempered to an ideal temperature (20-23 degrees). It is best to print it and experiment. The radius is approx 10-20 meters.
Air-Conditioning: Same concept of the heat heater, but in the opposite way. This device will cool the environment in your house to approximately 15-18 degrees and the radius is approx 10-20 meters.
Free