Using these definitions of window panes, you can instantly get a bid for cleaning your windows:
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2 panes – Double hung |
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4 panes – Double hung with grids; count 2 for each gridded pane |
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3 panes – count 2 for gridded pane, 1 for non-gridded |
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1 pane – Transom window (typically above other window or door) |
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2 panes – Sliders |
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1 pane – Cranks |
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1 pane – Picture window (larger than most) |