ActronAir ESP Plus Series 2 Review


From $6000

Product highlights
  • Energy efficient
  • Auto restart
  • Reinforced materials
Compare Air Conditioning Rating
Brand reliability score
Capacity (kW) of systems in this series
12.75 kW, 14.67 kW, 19.33 kW, 17.45 kW, 20.10 kW, 23.59 kW

Key Features

Energy Smart Zoning

Your house can be split into different zones, right down to a single room, meaning that if a room is not in use the air conditioning can be turned off without affecting comfort in the other rooms.


This system delivers performance that is up to 60% more efficient than conventional fixed speed air conditioners. Over 5 years this could lead to savings of up to $3,500 on your electricity costs for cooling alone.

Louvered Grille

The coated louvered grille guard allows for better airflow, delivering comfort to all corners of the room and protection against extreme weather conditions.

Instant Comfort

This system can reach maximum capacity almost immediately – which is ideal during extreme weather events.

Coated Coil Protection

The indoor and outdoor coils are protected by a blue fin epoxy coat to reduce corrosion, making them last longer.

Smart Technology

The system can operate with a bridging platform, assisting in integrating with over 40 home automation systems, including Control4, Savant, Elan, Vantage, Push and KNX.


Front Panel Colour
Reverse Cycle
Indoor Type
Outside Mounted
Power Supply
1 and 3 Phase, 230 / 400, 50Hz
Manufacturer Warranty (Years)
5 years
Number of fan speeds

ESP Plus Series 2

Specification12.75 kW 14.67 kW 19.33 kW 17.45 kW 3 Phase20.10 kW 3 Phase23.59 kW 3 Phase
Model Number - Indoor UnitSRV131E SRV151E SRV191E SRV171E SRV201E SRV231E
Model Number - Outdoor UnitSRD131C SRD151C SRD191C SRD173C SRD203C SRD233C
Cooling Capacity (kW)12.75 14.67 19.3317.45 20.10 23.59
Heating Capacity (kW)11.71 14.64 17.90 17.39 19.38 22.97
Outdoor Sound Level (H/SL)64 / 67 67 / 69 69 / 71 69 / 71 69 / 71 70 / 75
Indoor unit Dimensions (HxWxD) (mm)412 x 1090 x 615
412 x 1090 x 615
435 x 1420 x 680412 x 1290 x 615 435 x 1420 x 680 485 x 1470 x 695
Outdoor unit Dimensions (HxWxD) (mm)990 x 1320 x 580990 x 1320 x 5801045 x 1460 x 5801045 x 1460 x 5801045 x 1460 x 5801105 x 1685 x 685

* C = Cooling H = Heating

Links and Documents

Operational manual and other product-related documents 

Controller Features

  • Wired and wireless options
  • Large font
  • Scheduling functions
  • Access to user manuals
  • Comfort sensors
  • User friendly
  • Advanced features

Other Features

  • High capacity
  • Flexible installation
  • Vertical discharge


Finally a company that delivers

Only installed 5 weeks ago and so far working as expected, yet to experience extreme temperatures that will tell if this system is what it is hyped up to be.

— Marie, 4 October 2020

As promised, and backed up

had system in 3 weeks, had question on how use. a tech came out and showed us how it was fixed, most helpful said any worries just ring.so far no need, happy so far all good

— Graham, 3 September 2020

Great service and fixed issues promptly

Had the system installed in 2011. Had been running fine until July 2017 where the soft starter and capacitor failed and Actron came out and repaired it under warranty. Exactly 3 years later the same 2 components failed again. I contacted Actron and they sent out technicians who checked the system and replaced the same 2 parts under warranty again. Thanks Actron!

— Ken, 19 July 2020

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