Home decor · 커튼·블라인드 활용

Use Curtains and Blinds Differently in Summer and Winter

Let in useful winter sunlight and close coverings after sunset. Block harsh summer sun and ventilate only when outside air is suitable.

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Windows let sunlight and heat into a home. The Australian government's energy guide recommends opening coverings for useful sunshine in cooler months, closing them after sunset and blocking unwanted solar gain in warmer months. Results depend on climate, window orientation and construction.

Your try-it-at-home checklist

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1. Identify the windows and times when the strongest direct sun enters. Adapt your routine to the actual room temperature and window orientation.
2. In winter, open curtains when the sun is shining to gain daylight and warmth; close coverings when sunlight fades to help retain indoor heat.
3. In summer, close blinds and curtains during intense sun to reduce unwanted heat gain. Use reflective or insulating linings if available.
4. Ventilate when outside air is cooler and suitable, but do not open windows indiscriminately during extreme heat, polluted air or security and insect problems.
5. If adding curtains, choose a close fit and good coverage along the window edges; renters should seek permission before drilling or fixing hardware.
6. With children or pets, favor cordless blinds or properly installed cord-safety devices; avoid dangling cords. Observe indoor temperature for several days to refine your opening schedule.

Australian Government energy.gov.auWindows ↗Original official Australian household windows page read: open winter sun and close at sunset; shade strong warm-season sun; close-fitting lined blinds and curtains. Geography-specific window orientation is not assumed worldwide.Australian Government energy.gov.auReduce your energy bills ↗Original government guidance addresses timing of curtains and shading, ventilation when cooler outside, and adapting to local conditions.Australian Government energy.gov.auRenters ↗Supports temporary renter-friendly options and seeking manager permission before altering windows.

Your try-it-at-home checklist

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