空調くうちょう設備せつび

kūchōsetsubi

1. Not air conditioning.; Not an air conditioner.

1. Was air conditioning; Was climate control

1. With air conditioning equipment; In/at air conditioning systems

1. Air conditioning; Climate control

1. It is not air conditioning.; It's not climate control.

1. It's not air conditioning.; It isn't air conditioning.

1. Was air conditioning.

1. Air conditioning.; HVAC systems.

1. Is not air conditioning.; Is not climate control equipment.

1. Wasn't air conditioning; Wasn't climate control

1. Probably air conditioning.

1. Was not air conditioning.; Was not climate control.

1. Wasn't air conditioning.; Wasn't climate control.

1. Probably air conditioning.

1. Was not air conditioning.; Was not air-conditioning equipment.

1. If/when the air conditioning equipment…; If the air conditioning equipment were…

1. If/when air conditioning equipment; If there is air conditioning equipment

1. If there's air conditioning; When there's air conditioning