heat loss

Thermal energy departure

Heat loss is the transfer of thermal energy from a warmer body or space to a cooler one.

In buildings, heat loss occurs through walls, windows, and roofs, driving heating costs: We installed better insulation to reduce heat loss.

In medicine, the term describes body temperature dropping due to exposure: Hypothermia results from excessive heat loss.

Related

conduction · radiation · convection · air leaks · cold · cold snap · chill · wind chill factor · winter · blanket · shivering · hypothermia · windows · weatherstripping · escape · dissipation · cooling · frost

Categories
Opposites
thermal energy direction

heat lossheat gain

Acquired thermal energy

heat absorption · solar gain · energy absorption · warming · heating

thermal outcome

heat lossheat retention

Ability to stay warm

thermal insulation · thermal efficiency · energy conservation · warming · heating

Family

heat, loss, heats, heated, heating, heater, heaters, overheat, overheated

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