Fujitsu introduces its new RLS2H ductless systems. The new extra-low-ambient temperature heat pumps, available in 9,000, 12,000 and 15,000 Btu configurations, reach 27.2 SEER. Motion sensors note when a room has been vacated and after 20 minutes, the set temperature is increased by 4° when in cooling mode and reduced by 8° when heating. When the room is reoccupied, temperatures are reset. The units are ideal for residential applications, such as sunrooms and additions, and commercial applications where small size and quiet operation are a good fit.