German Phrase
Funktioniert die Klimaanlage gut?
Meaning
This question asks whether the air‑conditioner is operating properly or providing sufficient cooling. It can be used to check performance, to start a conversation about comfort, or to request a repair.
When to use
Use this sentence when you enter a room, office, car or hotel and want to know if the AC is working well. It’s also handy when you’re troubleshooting a malfunction or simply making small talk about indoor climate.
✦Grammar Breakdown
FunktioniertdieKlimaanlagegut?
Funktionieren (verb)
The verb *funktionieren* means “to work/operate”. In the present tense, third‑person singular it becomes *funktioniert*.
die (definite article)
*die* is the nominative feminine singular article, used here because *Klimaanlage* is a feminine noun.
Klimaanlage (noun)
*Klimaanlage* means “air‑conditioner”. It is a feminine noun (die Klimaanlage) and takes the article *die* in the nominative case.
gut (adverb)
*gut* is an adverb meaning “well”. It modifies the verb *funktioniert* and does not change its form.
🗨In Conversation
Funktioniert die Klimaanlage gut?
Does the air‑conditioner work well?
Ja, sie kühlt schnell und leise.
Yes, it cools quickly and quietly.
✕Common Mistakes
Funktionieren die Klimaanlage gut?
The verb must be conjugated to match the third‑person singular subject.
Funktioniert der Klimaanlage gut?
Klimaanlage is feminine, so the article must be *die*, not *der*.
Funktioniert die Klimaanlage gutes?
When used as an adverb, *gut* stays unchanged; *gutes* is an adjective and is incorrect here.
↔Alternatives
Läuft die Klimaanlage gut?
Is the air‑conditioner running well?
Ist die Klimaanlage in Ordnung?
Is the air‑conditioner okay?
Kühlt die Klimaanlage ausreichend?
Is the air‑conditioner cooling enough?
Cultural Tip
In German‑speaking workplaces it’s common to ask about the climate control before starting a meeting, especially in summer. When speaking to a colleague you can stay informal (*du*), but with a client or a stranger use the formal *Sie*: *Funktioniert die Klimaanlage für Sie gut?*

