Main Features: 1. Super quiet technology-our producers are capable of manufacturing exclusive silencer system to ensure extra-quiet performance 2. Multi-option design for front panel 3. Anti-rust technology 4. Photocatalyst (TIO2) technology 5. Strong cooling and heating 6. Options for gas R22, R407C, R410A 7. Options for T1, T3 climatic series 8. Obtained international quality / standard authentication such as CE, BSI, TUV, CCC, SASO, CB, MEPS, ISO9001, ISO14001 etc. Rohs available.