+Thermal insulation diminishes the flow of [Heat](/wiki/heat) across a boundary. By creating a resistive barrier, it helps maintain desired [Energy](/wiki/energy) levels by slowing transfer, conserving resources and enhancing efficiency.
+## See also
+- [Conduction](/wiki/conduction)
+- [Convection](/wiki/convection)
+- [Insulator](/wiki/insulator)
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