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I'm no window expert but I can feel infrared heat through my windows and I have pretty standard windows so I doubt most windows block infrared light.
by peter422 4y ago
I'm no window expert but I can feel infrared heat through my windows and I have pretty standard windows so I doubt most windows block infrared light.
- alfor 4y agosome get through, but they more and more put filter to keep the heat in that also block (some?) of the infrared from getting in. ah, infrared is a huge spectrum. They specifically talk about near infrared (as in near visible light) My space heater is not the "recommended" things but it emit the whole spectrum (heating coil) and even a bit of visible red ligth.