... available.3.World famous brand compressor,4-way valve,motor,PCB,Titanium heat exchanger,Emerson ALCO expansion valve ... temp., Defrosting cycle, Start temp. of defrosting, Exit temp. of defrosting, Exit cycle of defrosting, Power lost memoryDefrostingTypeAutomatic 4 Way ... improvement Swimming Pool Heat Pump(High COP,Energy-Saving,7.5KW) Verified Information This information is Verified by Bureau ...