159269 ⎘
Compression machines, plants or systems with reversible cycle not otherwise provided for; Indoor unit or outdoor unit with auxiliary heat exchanger not forming part of the indoor or outdoor unit the auxiliary heat exchanger being used parallel to the indoor unit during heating operation
Heat pump system
#2Air-conditioning apparatus
#3Vehicular heat pump system and control method
#4Heat pump apparatus and control method for heat pump apparatus
#5Heat pump system with auxiliary heat exchanger