Air Conditioner Split Systems

Oxbox by Trane J5AC5 & J5AH4P split systems pair a 14.3 SEER2 single-stage R-454B condenser with a multi-position PSC air handler for dependable, value-driven residential cooling. The J5AC5 outdoor unit uses a scroll compressor, all-aluminum coil, and weather-resistant painted galvanized cabinet. The J5AH4P indoor unit installs up-flow, down-flow, or horizontal left/right, with a 3-speed PSC blower, all-aluminum coil, dual drain options, and slide-out assemblies for service. Optional electric heat kits are available. Installer-friendly replacements for older R-410A equipment. Ideal for residential replacements and new installs that need a durable, code-ready R-454B heat pump system.