Environment & Ecology · Environmental Engineering
How does retrofitting an older building with energy-efficient windows primarily impact its net energy consumption?
- 1It decreases the building's net heating and cooling costs.✓
- 2It has no measurable effect on overall energy consumption.
- 3It significantly increases the reliance on artificial lighting.
- 4It causes an unwanted rise in indoor temperatures during all seasons.
Correct answer
It decreases the building's net heating and cooling costs.
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