Notes on radiant heating.
Page 4 of 4. 33 articles on how infrared heating works, what it costs to run, and what it is like to live with.
Wind chill, a pleasant breeze, and severe dehydration
Air speed is a multiplier on heat exchange, and the same breeze can be a comfort or a danger depending on the temperature. Why wind chill does not actually make the air colder.
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Understanding comfort: thermal neutrality explained
Comfort is not a temperature, it is a balance. The four routes your body loses heat by, the six variables that govern them, and why radiation is the one heating systems usually ignore.
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Why 55 °C ceiling surface temperature?
Why a heated ceiling should run at about 55 °C. Emissivity, surface area and surface temperature under the Stefan–Boltzmann law, and where comfort sets the ceiling on temperature.
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