Air/air heat pump WeatherMaker® 48FC

Exclusive, new EcoBlue™ Technology was designed to improve performance and efficiency while decreasing maintenance and installation costs. The industry’s first beltless direct-drive vane axial fan for rooftop units* is just one of many technological advances that prove that not all rooftop units are created equal. Other enhancements include a new control board and coil technology, permanently lubricated motor bearings, tool-less filter access doors and more – all available on this multiefficiency offering. Meets and exceeds ASHRAE 90.1 energy efficiency levels New unit control board with intuitive quick fan speed adjustment New direct drive - EcoBlue™ Technology indoor fan system uses Vane Axial fan design & electronically commutated motor Single-stage cooling capacity 04-06 models, two-stage on 07 models SEERs up to 14.0, IEER of 15.0 Gas efficiencies up to 82% Cooling operating range up to 115 °F (46°C) and down to 40°F (4°C) using winter start kit Innovative corrosive-resistant composite condensate pan in accordance with ASHRAE 62 Standard, sloping design; side or center drain Exclusive IGC solid-state control for on-board diagnostics with LED error code designation and burner control logic Pre-painted exterior panels and primer-coated interior panels tested to 500 hours salt spray protection New unit control board facilitating simple safety circuit troubleshooting and simplified control box arrangement as well as easy intuitive fan speed adjustment Access panels with easy grip handles Innovative, easy starting, no-strip screw feature on unit access panels Tool-less filter access door