Introducing the Carrier Ducted-SLIM 42TKS048-71UCR1 Split System 4.0 ton – the perfect solution for cool and comfortable spaces. Its R-401A refrigerant ensures eco-friendliness and superior cooling. The 4.0 ton unit is ideal for commercial or residential use. The power supply of 400-3-50/230-1-50 (CU-FCU) is compatible with most sources. Don’t wait – beat the heat and invest in your comfort today!‎ ‎  ‎ ‎ Call for more information‎ ‎ ‎