Air source heat pump water heater. BASC-34IIis split type without tank,circulate heating. The main unit inside is WILO brand. comprehensive COP can reach 6.0(W/W) SpecificationModel No.BASC-34IIHot water supply730L/HRated power380V-3N/50HZRated current17AHeating capacity34KWPower input8.8KWHightest water temp.65°CRated water temp.55°CDimesion132*66*91cmFloor request≤10ΩAmbient temp.-5-45°CTap water pressure≤0.6MPaMainframe weight260kgNoise≤60dB(A)Pipe size1”