12/25/2023 0 Comments Radiant space heaters![]() ![]() ![]() I can understand how a wall painted black might absorb more heat than a wall painted white.Īnd so in that sense I can understand how practically, in our real world, with real world materials, in an atmosphere under gravity, a convection heater is less effective than an infrared heater. I can understand how a convection heater might mostly heat air which heats the ceiling and not a wall 20 feet away, and Right?Īny difference in how that heat is practically "felt" in its surroundings must be due to transmission and absorption. Simplistically, if both infrared and convection heaters are 1500 watts, well, both convert 1500 watts almost perfectly into heat. I am trying to understand how that might be. ![]() Though I can imagine one type might be more effective than another type and so over the course of an hour or a day might use fewer kilowatt-hours than the other. It is winter and I am cold and trying to figure out if I should buy a space heater and what sort should I buy?Ī cheap convection heater or a "more efficient" oil heater or a "most efficient" `infrared heater.Īll are 1500 watts, so I can expect all would convert 1500 watts of A/C into heat, and. We make our world significant by the courage of our questions and by the depth of our answers. For more open-ended questions, try /r/AskScienceDiscussion | Sign up to be a panelist!.Looking for flair? Sign up to be a panelist!.Neuroscience, Neurology, Neurochemistry, Cognitive NeuroscienceĪskScience AMA Serie: Euclid's First ImagesĪsk Anything Wednesday - Engineering, Mathematics, Computer scienceĪsk Anything Wednesday - Biology, Chemistry, Neuroscience, Medicine, PsychologyĪsk Anything Wednesday - Economics, Political Science, Linguistics, AnthropologyĪsk Anything Wednesday - Physics, Astronomy, Earth and Planetary Science Medicine, Oncology, Dentistry, Physiology, Epidemiology, Infectious Disease, Pharmacy, Human Body Psychology, Cognitive Psychology, Developmental Psychology, Abnormal, Social Psychology Social Science, Political Science, Economics, Archaeology, Anthropology, Linguisticsīiology, Evolution, Morphology, Ecology, Synthetic Biology, Microbiology, Cellular Biology, Molecular Biology, Paleontology Mechanical Engineering, Electrical Engineering, Structural Engineering, Computer Engineering, Aerospace EngineeringĬhemistry, Organic Chemistry, Polymers, Biochemistry Mathematics, Statistics, Number Theory, Calculus, AlgebraĪstronomy, Astrophysics, Cosmology, Planetary FormationĬomputing, Artificial Intelligence, Machine Learning, ComputabilityĮarth Science, Atmospheric Science, Oceanography, Geology Theoretical Physics, Experimental Physics, High-energy Physics, Solid-State Physics, Fluid Dynamics, Relativity, Quantum Physics, Plasma Physics /r/AskScienceDiscussion: For open-ended and hypothetical questions.FAQ: In-depth answers to many popular questions. ![]()
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