AUXILIARY HEAT. In an air-to-air heat pump system, the help that the heat pump gets is called auxiliary heat. The heat pump itself is the primary heat, and the auxiliary heat may be electric, oil, or gas. Electric auxiliary heat is the most popular. because it is easier to adapt a heat pump to an electric system.
From Wikipedia, the free encyclopedia. The European Air Transport Command (EATC) is the command centre that exercises the operational control of the majority of the aerial refueling capabilities and military transport fleets of a consortium of seven Western European countries.n 1 September 2010 the EATC took over the operational control of most of the participating nation's military cargo aircraft (excluding helicopters) of which the existing fleet of Transall C-160 and Lockheed C-130 Hercules form the largest part.
OTC is the largest event in the world for the oil and gas industry featuring more than 2,300 exhibitors, and attendees representing 100 countries. Founded in 1969, OTCâs flagship conference is held annually in Houston. OTC has expanded and globally with the Arctic Technology Conference, OTC Brasil, OTC Asia, and d5. OTC is sponsored by 13 nonprofit organizations in the energy industry, who work cooperatively to develop the technical program.