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PAR-W21MAA / PAR-W31MAA remote control for hydronic modules and HWHP units / E-SERIES

• (PAR-W21MAA) Remote control for hydronic modules, HWS and ATW units and Hot Water Heat Pump package systems (HWHP) CAHV&CRHV
• Usable to manage 1 group of up to 16 indoor units
• Easy and intuitive with icon-based interface
• Simple connection with single non-polarised two-core wire
• MA self-addressing technology
• Operating mode selection (Heating, Heating ECO, Hot water, etc.)
• Internal weekly timer
• Customisable water temperature ranges for switching operating mode from local keypad
• On-display service messages
• PAR-W31MAA specific for E-SERIES