Ductless split systems
Three wall-mounted ductless split systems offer efficiencies up to 33 SEER.
Fujitsu's wall-mounted ductless split systems provide up to 33 SEER and HSPF of up to 14.2, making the entire line Energy Star Most Efficient. All of the inverter wall-mount systems are available as split system heat pumps, and offer super-quiet operation and nearly full heating capacity down to -5 F ambient and cooling operation down to 14 F. Refrigerant pipe lengths can reach 66 ft between the evaporator coil and the condensing unit. Standard features include wireless remote control, ion deodorizing filters, sleep timer, 24-hour timer, dry mode, 4-way auto louver, and auto mode. Motion sensors note when the room has been vacated. After 20 minutes, the set temperature is increased by 4 F when in cooling mode, and reduced by 8 F when heating. When the room is reoccupied, the ESP returns to the previous operating mode.