air-conditioners

the air-conditioner hummed quietly in the stuffy room.

we bought a new, energy-efficient air-conditioner last week.

the air-conditioner needs servicing before the summer heat arrives.

i love the cool air blowing from the air-conditioner on a hot day.

the air-conditioner unit is located outside the back window.

make sure to clean the air-conditioner filter regularly.

the electricity bill was high because of the air-conditioner usage.

we set the air-conditioner to 25 degrees celsius.

the air-conditioner stopped working during the heatwave.

the sound of the air-conditioner lulled me to sleep.

we need to repair the air-conditioner before guests arrive.