Model BLB1I-070S Suitable room size ㎡ 62-170 Power supply V/Ph/Hz 220~240/1/50-60 Air heating Rated heating capacity kw 3.1-8.5 BTU 10570-29000 Heating input power kw 0.66-2.02 Running current A 2.9-9.2 COP w/w 4.2-4.7 Air cooling Rated cooling capacity kw 1.2-5.7 BTU 4090-19400 Cooling input power kw 0.65-2.4 Running current A 2.9-10.5 EER w/w 1.8-2.3 Max outlet water temp ℃ 60-75 Applicable ambient temp ℃ -25-43 Noise d B(A) 50 Water connectionns (air heating/cooling) DN25 Compressor qty PC 1 Compressor type Rotary Fan qty PC 1  Net dimension      LxWxH MM 1115*470*685  Packing dimension  LxWxH MM 1220*480*710 Auxiliary electrical heating KW 3 ErP Energy efficiency grade 35℃A+++/55℃A++