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external insulation

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asked 6 years ago

youssra
145 ●1 ●5

the increase in the thickness of the external insulation can cause an increase in demand for cooling?

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answered 6 years ago

Vaclav
167 ●5

Yes, if there are internal heat sources (e.g. people, lights, equipment) and you increase the insulation then you are trapping that heat inside, hence increasing the demand for cooling.

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Especially if natural ventilation (operable windows) is limited in terms of area or schedule.

Eric Wilson ( 6 years ago )

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Asked: 6 years ago

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Last updated: Aug 16 '18

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