ActronAir ESP Ultima Ducted Split System - Three Phase SRD173C / SRM171E

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ESP = Energy Smart Performance

   Digital Outdoor Three Phase Includes - Includes LM7-D wired controller
SRM171E  Ultima Indoor -
                 Includes 8 Zone Module & 20m 4 core Data cable for controller.

  • Ultimate zoning capability to suit your lifestyle and saves even more energy
    • Create and control up to 8 different temperature zones in your home
    • Master controller sets master temperature for your home
    • Individual Zone controller sets temperature for each of the individual zones
    • Fully integrated 8 Zone controller
    • Optional Zone sensors also available
    • Advanced zoning system that varies airflow to a minimum zone
    • Operate as little as 1 zone in your home. Ideal for those hot summer nights where you only want to keep your bedroom comfortable without wasting energy cooling the rest of your home.
    • To maximise system efficiency, ESP Ultima™ has a factory preset maximum span of 4°C between individual zones and ±2°C between the master controller and individual zones.
  • Incorporates the energy efficient design features of the award winning ESP Plus® air conditioning system
    • Independent energy modelling indicates energy consumption can be reduced by up to 61%* vs conventional air conditioning systems
    • Digital variable capacity compressor delivers 10 to 100% capacity for maximum performance
  • Air Conditioning with Advanced Airflow Capability
    • Quiet start Variable Fan Technology (VFT)
    • Automatically senses when zones are on or off and intuitively adjusts air flow
  • Quicker, more precise temperature control
  • Sound Reduction System (SRS) to minimise sound levels
  • Advanced humidity reduction vs standard cycling air conditioning systems
  • Easy to operate slimline design master controller
    • 7-day programmable controller with 24-hour timer
    • In built temperature sensor
    • Home automation compatible for ON/OFF control
    • Easy to read display
  • Optional secondary Master controller is ideal for 2 storey or large homes
  • Optional secondary temperature sensor available
  • Minimum Energy Performance Standards (MEPS) Compliant
  • The ActronAir® Technical Support team is available to assist you with any enquiries
  • 5 year Warranty*. For full warranty terms, click here >
    • Backed up by the ActronAir® National Service Network to provide you with quick and reliable service when you need it
ESP Ultima™ Air Conditioning Control PanelESP Ultima™ Air Conditioner Remote5 Year Home Air Conditioner Warranty             

*Results may vary due to type of house, orientation, family lifestyle usage & location of house.

 Power Supply   400V / 3Ph + N / 50Hz 230V / 1Ph + N / 50Hz
Operation data   Cooling Heating
Nominal capacity kW 16.88 [1.69(Min.)-16.88(Max.)] 17.93 [3.41(Min.)-17.93 (Max.)]
Input Power kW 5.02 4.81
EER Rated   3.36  -
COP Rated    - 3.73
Dimensions H x W x D mm 1045 x 1460 x 580 412 x 1290 x 615
Net weight Kg 176 62