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Compare air conditioners - efficiency ratings, star ratings, kw output.

 

A guide to purchasing the most efficient air conditioners

Wall mounted split system models

Use the chart below to compare the important specifications of each split system air conditioner on our site.
It's a quick reference guide to quickly get the information you need between brands and sizes.

About this chart:

  • Size in KW -The size in KW is the rated output capacity of the air conditioner.
  • Star rating - What is the star rating of the air conditioner? Learn more
  • EER/COP - What does EER and COP mean?
  • Operating range in KW - The operating range is the scope in KW that the air conditioner can operate in.
  • Operating temp degrees C - The operating temp is the temperature range (outside temperature) that the outdoor unit can perform in. 
  • Power input - The power input is the power in KW being consumed to give you the rated output.  

 

Our fully installed prices for the air conditioners are listed here 

Minimum energy performance standards (MEPS) What is it?

Standard energy rating label on all air conditioners

This example is the Mitsubishi 3.5kw SRK35ZMA

energy label example - mitsubishi

 

2.5kw split system air conditioner range - Cooling/Heating

 

                                          2.5kw split system efficiency chart

 

room size guide

Room size guide

Fujitsu split system air conditioner 2.5kw Samsung split system air conditioner 2.5kw Mitsubishi electric split system air conditioner 2.5kw Mitsubishi Heavy split system air conditioner 2.5kw Midea split system air conditioner 2.5kw Actron split system air conditioner 2.5kw
Model ASTG09KMCA AR09FSSSBWK1 MSZ25GE SRK25ZMA MIS26 SWA09C
Size in Kw 2.5/3.2  2.5/3.2 2.5/3.2  2.5/3.2 2.6/2.8 2.4/2.5
Star rating 5/ NA 4/4 4/4.5  5/5 3/3 
EER       4.90 4.93 4.46 4.35 5.00 3.69
COP    What is this? 4.92 4.95 4.38 4.57 4.91 3.79
Operating range
in KW

0.9 min - 5.3 max 

0.9 min - 5.3 max

0.99 min - 3.6 max 

0.9 min - 5.2 max 

1.1 min - 3.5 max 

1.3 min - 4.1 max 

1.0 min - 2.9 max 

1.2 min - 4.6 max

1.04 min - 3.38 max

1.12 min - 3.64 max 

0.85 min - 3.7 max

1.15 min - 4.3 heat

Operating temp in degrees C (outdoor)

10 to 46 

-15 to 24

10 to 46 

-15 to 24 

10 to 46 

-15 to 24 

N/A  

N/A 

-15 to 50 

-15 to 30 

0 to 50 

-15 to 24 

Power input in  KW

0.51 kw

0.65 kw

0.50 kw 

0.64 kw 

0.56 kw 

0.73 kw 

0.57 kw 

0.70 kw 

0.52 kw 

0.57 kw 

0.65 kw 

0.66 kw 

 

 


 

3.5kw split system air conditioner range Cooling/Heating
3.5kw split system efficiency chart
 
 
Brand Fujitsu split system air conditioner 2.5kw Samsung split system air conditioner 2.5kw Mitsubishi electric split system air conditioner 2.5kw Mitsubishi Heavy split system air conditioner 2.5kw Midea split system air conditioner 2.5kw Actron split system air conditioner 2.5kw
Model ASTG12KMCA  AR12FSSSBWK1 MSZ35GE SRK35ZMA MIS35 SWA12C
Size in Kw 3.5/3.7 3.5/4.0 3.5/4.0 3.3/4.0 3.7/3.75 3.3/3.3
Star rating 3.5/4.5 NA 3/3 3/4 4/ 3/3 
EER       4.07 4.27 3.67 3.79 4.35 3.71
COP    What is this? 4.57 4.44 3.80 4.29 4.31 3.79
Operating range
in KW

0.9 min - 4.1 max 

0.9 min - 5.6 max

0.99 min - 4.0 max 

0.99 min - 6.0 max 

1.1 min - 4.0 max 

1.6 min - 5.3 max 

1.0 min - 3.8 max 

1.3 min -4.8max 

1.48 min - 4.81 max

1.5 min - 4.875 max 

1.4 min - 4.85 max

1.5 min - 5.05 heat

Operating temp in degrees C (outdoor)

10 to 46 

-15 to 24

10 to 46 

-15 to 24 

10 to 46 

-15 to 24 

N/A  

N/A 

-15 to 50 

-15 to 30 

0 to 50 

-15 to 34 

Power input in  KW

0.86 kw

0.81kw

0.81 kw 

0.89 kw 

0.92 kw 

0.99 kw 

0.87 kw 

0.95 kw 

0.85 kw 

0.87 kw 

0.89 kw 

0.87 kw 

 

 

 


 

5.0kw split system air conditioner range Cooling/Heating

 

                                5.0kw split system efficiency chart

Brand Fujitsu split system air conditioner 2.5kw Samsung split system air conditioner 2.5kw Mitsubishi electric split system air conditioner 2.5kw Mitsubishi Heavy split system air conditioner 2.5kw Midea split system air conditioner 2.5kw Actron split system air conditioner 2.5kw
Model ASTG18LKMCA AR18FSSSBWK1 MSZ50GE SRK50ZMA MIS50 SWA18C
Size in Kw 5.0/6.0 5.0/6.0 5.0/5.8 5.0/5.8 5.3/5.7 5.0/5.3
Star rating 3.5/3.5 NA 2/2.5 1.5/2.5 3/3. 2.5/2.5
EER       4.10 3.97 3.24 3.23 3.87 3.97
COP    What is this? 4.23 3.97 3.52 3.65 3.80 4.22
Operating range
in KW

1.0 min - 6.5 max 

1.05 min - 8.3 max

1.6 min - 7.0 max 

1.2 min - 8.0 max 

1.4 min - 5.4 max 

1.4 min - 7.2 max 

1.6 min - 5.5 max 

1.6 min - 6.6 max 

2.12 min - 6.36 max

1.71 min - 7.41 max 

2.6 min - 6.1 max

2.7 min - 6.50 max

Operating temp in degrees C (outdoor)

10 to 46 

-15 to 24

10 to 46 

-15 to 24 

10 to 46 

-15 to 24 

 N/A  

N/A 

-15 to 50

-15 to 30

0 to 50 

-15 to 34 

Power input in  KW

1.22 kw

1.42 kw

1.22 kw 

1.46 kw 

1.48 kw 

1.65 kw 

1.55 kw 

1.59 kw 

1.37 kw 

1.5 kw 

1.52 kw 

1.54 kw 

 

 

 


 

 

7.0kw split system air conditioner range Cooling/Heating

                                       

                                     7.0kw split system efficiency chart

 

Brand Fujitsu split system air conditioner 2.5kw Samsung split system air conditioner 2.5kw Mitsubishi electric split system air conditioner 2.5kw Mitsubishi Heavy split system air conditioner 2.5kw Midea split system air conditioner 2.5kw Actron split system air conditioner 2.5kw
Model ASTG24KMCA AR24FSSSBWK1 MSZ71GE SRK71ZMA MIS70 SWA24C
Size in Kw 7.1/8.0 7.0/8.0 7.1/8.1 7.1/8.0 7.35/8.3 6.4/7.0
Star rating 2.5/3 NA 2/3 1.5/2.5 2.5/2.5 2/2.5
EER       3.53 3.38 3.17 3.29 3.59 3.91
COP    What is this? 3.77 3.38 3.84 3.74 3.61 3.63
Operating range
in KW

1.1 min - 8.3 max 

1.1 min - 10.6 max

2.2 min - 8.3 max 

1.9 min - 10.0 max 

2.4 min - 8.7 max 

1.4 min - 7.2 max 

2.15 min - 8.0 max 

1.6 min - 10.0 max 

2.94 min - 8.82 max 

2.49 min - 10.79 max

3.5 min - 7.6 max

3.2 min - 8.6 max

Operating temp in degrees C (outdoor)

10 to 46 

-15 to 24

10 to 46 

-15 to 24 

10 to 46 

-15 to 24 

 N/A  

N/A 

-15 to 50 

-15 to 30 

0 to 50 

-15 to 34 

Power input in  KW

2.01 kw

2.12 kw

2.06 kw 

2.35 kw 

2.13 kw 

1.65 kw 

2.16 kw 

2.14 kw 

2.05 kw

2.3 kw

1.97 kw 

2.12 kw 

 

 


 

8.0kw split system air conditioner range Cooling/Heating


                                     8.0kw split system efficiency chart

Brand Fujitsu split system air conditioner 2.5kw Samsung split system air conditioner 2.5kw Mitsubishi electric split system air conditioner 2.5kw Mitsubishi Heavy split system air conditioner 2.5kw Midea split system air conditioner 2.5kw Actron split system air conditioner 2.5kw
Model ASTG30LFCC AR30FSSSBWK1 MSZ80GE SRK80ZMA MIS80 SWA28C
Size in Kw 8.0/9.0 8.0/9.0 8.0/9.0 8.0/9.0 8.5/8.6 7.6/8.5
Star rating 2/2 NA 2/2.5 2/2 2.5/2 1.5/2
EER       3.33 3.39 3.17 3.4 3.70 3.91
COP    What is this? 3.54 3.38 3.53 3.5 3.27 3.63
Operating range
in KW

2.9 min - 9.0 max 

2.2 min - 11.0 max

2.6 min - 9.3 max 

2.2 min - 12.0 max 

2.4 min - 9.2 max 

2.2 min - 11.1 max 

2.15 min - 9.0 max 

1.7 min - 10.5 max

3.4 min - 9.35 max 

3.01 min - 11.18 max

3.9 min - 8.3 max

4.4 min - 9.0 max

Operating temp in degrees C (outdoor)

10 to 46 

-15 to 24

10 to 46 

-15 to 24 

10 to 46 

-15 to 24 

 N/A  

N/A 

-15 to 50 

-15 to 30

0 to 50 

-15 to 34 

Power input in  KW

2.42 kw

2.64 kw

2.35 kw 

2.65 kw 

2.46 kw 

2.55 kw 

2.35 kw 

3.57 kw 

2.30 kw 

2.63 kw  

2.34 kw 

2.58 kw 

 

 

 

Figures listed are correct at time of printing (last update - 04/10/2016)

Content by Jason Tierney

 

Possible rebates
Electric heater replacement discount