Plano panorámico del instalador pulsando botones en el aire acondicionado - Foto e imágenes de stock

Selective focus to hand of male technician to cleaning air conditioner indoors. Basic cleaning dust in air conditioner at home with yourself.

The hand of an air conditioner repair and maintenance specialist in a construction glove working with air-conditioned old equipment.

Woman hands on white heating radiator, close up view. It is cold, person warms up. Central heating system. Heating is getting more expensive, save money. Energy crisis

The master removes the dusty filter of the air conditioner. Maintenance and repair of air conditioners

Male hand setting temperature on a heating boiler construction. Close up shot.