Usairconditioningandheating.com, powered by Genie Air Conditioning and Heating, one of the largest Wholesale-Distributors of US Air Conditioning and Heating systems. We carry a wide variety of US Air Conditioning and Heating systems in several types and sizes from our 115 Volt FIxed Chassis US Air Conditioner systems, to our 230 Volt Cooling-Only models. We carry US Air Conditioning and Heating units in a wide range of BTUs.