The Heating, Air-conditioning, Refrigeration and Fluid Exhibition – Korea 2011 (HARFKO ’11) was held from March 16 to 19 at Kintex, Korea International Exhibition Center, with an exhibition area of 21,384 m2 in Koyang City near Seoul. 176 companies f rom 23 countries participated in the exhibition, and attendance exceeded 21,500 people. The Korea Refrigeration and Air Conditioning Industry Association (KRAIA) organized the exhibition, during which awards were given for contributions to the HVAC field. The Korean Congress of Refrigeration was held to promote projects and activities in the fields of green growth technology and low-carbon industrial development. What follows are photos from the exhibition.