NYT Midi Crossword · 12-Across · 5 letters

Air-conditioning coolant NYT Midi Crossword clue

Editorially reviewed September 3, 2026

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5 letters
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Meaning cue

Use the five-letter trademarked refrigerant name often used generically.

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Answer

FREON

Why it fits

FREON is the five-letter refrigerant name associated with air conditioners. The clue uses the familiar genericized brand reference.

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What narrows the clue

The cooling-system context points to a widely recognized refrigerant name.

Answer meaning

Freon is a trademarked name commonly used for certain refrigerants formerly or currently used in cooling systems.

Where this clue appeared

12-Across in NYT Midi Crossword puzzle for September 3, 2026.

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