cold pointer heat gobbled tube heating airing fittings ventilation cooling
Size: 3264px × 2448px
Photo credit: © MBerg / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: air, airconditioning, airing, anziegen, cold, complicated, conditioner, cooling, fittings, frischluft, gobbled, heat, heating, heizungsrohre, insulation, lftungsrohre, pointer, skalen, temperaturregelung, tube, valves, ventilation, ventilator, warmth