... ton ,2.5 ton,wall mouted ,split air conditioner 1. good Compressor T1,T3 from Japan 2. R22,R410A ... gas(option) 1 ton, 1.5ton ,2 ton ,2.5 ton,wall mouted ... (wall split air conditioner)CoolingCapacity(BTU/h)9000Currency (Amp)4.8Input power(W)750EER/COP2.6HeatingCapacity(BTU/h) ... for both the whole air conditioner and the compressor. 1 ton, 1.5ton ,2 ton ,2.5 ton,wall mouted ...