... enhanced heat transfer, so that unit has superior energy efficiency 5. condensate tray selected quality plates, one formed by molding process ... , durable, low maintenance costs 9. Static variable: FP-(34-102) Static 12/30Pa, FP-(136-238) Static 30/50Pa, can be adjusted. 10 ... water dish, heating models, humidifier, meet different user needs high static type fan coil unit for commercial