EFFICIENT 13 SEER HEAT PUMPENVIRONMENTALLY SOUND R-410A REFRIGERANT1-+ THRU 5 TONS SPLIT SYSTEM208 / 230 Volt, 1-phase, 60 HzREFRIGERATION CIRCUITCopeland Scroll compressors on all modelsSuction line accumulator factory installedBi-flow filter-drier included for field installationIntegrated solid state control with Time-Temperature DefrostHigh and Low pressure switchesCopper tube / aluminum fin coilPERFORMANCE2-speed Fan Motors factory wired on all modelsCompressor Sound Jacket standardEASY TO INSTALL AND SERVICEComfort Alert Diagnostics device on all modelsEasy Access service valves on all modelsInnovative control box designExternal high and low refrigerant service portsFan motor in-line disconnect plugOnly two screws to access control panelFactory charged with R-410A refrigerantBUILT TO LASTHigh gloss, baked-on powder coat finish overgalvanized steelPost-painted (black) coil finsCoated, weather-resistant cabinet screwsCoated inlet grille with (10mm) spacing for extra protectionCorner Posts for extra strength and styleWARRANTY*1 year No Hassle Replacement limited warranty5 year compressor limited warrantyRated in accordance with ARI Standard210/240. Certification applies only when usedwith proper components as listed with ARI.5 year parts limited warranty (including compressor and coil)- With timely registration, an additional 5 year parts limited warranty (including compressor and coil)* Applies to original purchaser/homeowner, some limitations may apply. See Warranty certificate for complete details.