ID 6190722 © Mrfotos | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
air alternating aluminum appliance blades blower brownouts building business chimney climate cold conditioner conditioning control cool cooling current electric electricity energy fan freon hot house machinery many office pump refrigeration rotating sky spinning summer systems temperature ventilation