Window Tool

Future Home Comfort Score

Comfort is mostly decided by your windows. Score your home across daylight, ventilation, thermal and acoustic comfort to get one 0–100 number, find the weakest link, and see what to fix first. Indicative India 2026 model.

Your home’s windows

Daylight

Window-to-wall ratio

Orientation quality

Ventilation

Cross-flow

Openable area

Thermal

Glass type

External shading

Acoustic

Glazing

Outside noise

An indicative window-driven comfort index — daylight 25%, ventilation 25%, thermal 30%, acoustic 20%. Real comfort also depends on insulation, fans/AC and layout.

Overall comfort score

0 / 100

Good

Weakest dimension: Ventilation

Daylight

73 / 100

Good

Ventilation · weakest

65 / 100

Good

Thermal

70 / 100

Good

Acoustic

68 / 100

Good

Fix this first

•Increase openable area (more casement/sliding leaves) and align inlet and outlet for a clear breeze path.
•Laminated glass and good gaskets noticeably cut traffic and neighbour noise versus plain single glazing.

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DesignAI tunes window size, glass, shading and layout to your climate, orientation and budget.

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