DDC-Regel UNIT 9X compact DDC-Compact Control System for boiler plants and district heating in combination with heating and domestic hot water. NEW: Domestic hot water with heat exchanger NEW: Single Room Control for up to 8 rooms NEW: Controller for an air handling unit with 0..10V output NEW: Inital Installation in less than 3 minutes - the RU 8X menu NEW: Boiler Controller with 0..10V output for calorifiers NEW: AUTUMN SALE: Controller Package I NEW: The GAS Monitor for parking houses RU 9X.CO/GM with certificate NEW: Cascade the RU 9X controllers to bigger systems unit PLUS compact DDC-Sub Station for district heating and boiler plants in combination with ventilation and climatising units, heating circuits and domestic hot water systems, heat pumps etc. NEW: Mixed System: Heating, Boiler, DHW and AHU NEW: AHU with extended functionality unit PLUS system Free configurable DDC-System for the control, monitoring and regulation of complex building management systems with spread priorities. Expandable with unit PLUS single room control system. NEW: Many new library programs (monitoring etc.)