24 June 2014

Analysis on the performance of GSHPs for New & Renewable Energy Certification program in Korea


All GSHPs, which were manufactured in Korea, should be tested for getting New & Renewable Energy Certification by KRAAC(Korea Refrigeration & Air-conditioning Assessment Center. The GSHPs could be tested at least one of three types test methods[NR-GT101(Water to water GSHP), NR-GT102(Water to air GSHP), NRGT103(
Water to multi-air GSHP)] In this paper, the heat balance and performance of tested water to water heat pumps were analyzed technically according to different test conditions of the GSHPs.