The Daikin RXT12AVJU9 is a 1‑ton (12,000 BTU) single‑zone outdoor heat pump designed for use with Daikin wall‑mounted indoor units in the ENTRA and AURORA ductless systems. Operating on 208/230V single‑phase power, this outdoor unit delivers 20.0 SEER2 efficiency and uses R‑32 refrigerant, a lower‑global‑warming‑potential option aligned with current efficiency standards. Built with Daikin inverter technology, the RXT12AVJU9 adjusts output to match demand, improving comfort and reducing energy consumption. It supports a wide operating range, providing cooling from 50°F to 115°F and heating down to ‑13°F when properly configured. The compact outdoor design allows flexible installation, making it well suited for residential retrofits and new ductless applications. This model is intended for single‑zone comfort where reliable, energy‑efficient heating and cooling are required.