The Samsung EHS Wired Controller (MWR-WW10N) is the official wall-mounted remote control unit for Samsung EHS air-to-water heat pump systems. It features a 4.3-inch colour touchscreen for monitoring and adjusting heating, cooling, and hot water operation, and is the same wired controller supplied as standard with Samsung's Mono and Hydro control kits. This standalone listing is for installers who need a replacement controller, or an additional Slave unit to enable independent temperature control in a second zone. Up to two wired controllers (one Master, one Slave) can be connected to a single Samsung control kit or Hydro unit. 4.3" Colour LCD Touchscreen 2 Zones Supported 245 × 165 × 80mm Dimensions 0.35 kg Weight 6 Display Languages Wall-Mount Fixing Type Please Note This controller is compatible with Samsung EHS Hydro units and Mono/Hydro control kits (including the MIM-E03CN Mono Control Kit). It is supplied as standard within those kits — buy this listing separately only if you need a spare, replacement, or second-zone (Slave) unit. 4.3-Inch Colour Touchscreen A bright, floating-display colour LCD gives clear visibility of temperatures, operating modes, and system status at a glance. Two-Zone Control Configure the controller as Master or Slave to independently manage temperature settings across two heating zones. Energy Usage Monitoring Built-in energy monitoring displays instantaneous power draw plus weekly, monthly, and yearly usage in graph form. Flexible Scheduling Set daily, weekly, yearly, and holiday schedules to automate operation and reduce running costs. Multi-Language Interface Choose from six display languages to suit the end user, switchable at any time from the settings menu. Compact Wall-Mount Design A discreet 245 × 165 × 80mm housing fits neatly on a wall in any convenient room location. Technical Specifications Product Details Brand Samsung Model / SKU MWR-WW10N Type Wired remote controller / wall-mounted user interface Compatible Systems Samsung EHS Hydro units, Mono & Hydro control kits (e.g. MIM-E03CN) Colour White Display & Interface Screen Type Colour LCD, floating display Screen Size 4.3 inch Control Method Touch Display Languages English, German, Spanish, French, Italian, Polish Dimensions & Weight Height 80 mm Width 245 mm Depth 165 mm Weight 0.35 kg Installation Mounting Wall-mounted, wired connection Zone Capability Up to 2 units per system (1 Master + 1 Slave) Connection Terminals F3 / F4 on control kit or Hydro unit terminal block Cable Note Route communication and power cables separately if run exceeds 10m Good to Know The display supports multiple interface languages, including English, German, Spanish, French, Italian, and Polish, selectable from the on-screen settings menu. Important Safety Information Wiring and installation of the controller and its communication cable must be carried out by a qualified installer in accordance with the system's installation manual. Always isolate the power supply before connecting or disconnecting the controller. Frequently Asked Questions Is this controller already included with the Samsung control kits?Yes. The MWR-WW10N is supplied as standard inside Samsung's Mono and Hydro control kits, such as the MIM-E03CN. This standalone listing is for a replacement or additional (second-zone) unit. Can I install two of these controllers on one system?Yes. Up to two wired controllers can be connected to a single control kit or Hydro unit — one configured as Master and the second as Slave — enabling independent monitoring or basic two-zone control. What languages does the display support?The MWR-WW10N interface is available in English, German, Spanish, French, Italian, and Polish, selectable from the on-screen settings menu. Does the controller show energy usage data?Yes. The Energy menu displays instantaneous power draw along with weekly, monthly, and yearly energy usage figures in graph form, alongside total operation time. How is the controller wired to the system?The controller connects via a 2-core communication cable to the F3/F4 terminals on the control kit or Hydro unit terminal block. If the cable run exceeds 10m, the power and communication cables should be routed separately to avoid interference. Is this controller compatible with all Samsung EHS systems?The MWR-WW10N is designed for Samsung EHS air-to-water heat pump systems using compatible Mono or Hydro control kits. Confirm compatibility with your specific outdoor unit and control kit model before ordering.