Question 1

How does this compare to the AR3000?

Accepted Answer

The AR40 is an inverter; the AR3000 is fixed-speed. The AR40 is quieter, more efficient and has a better warranty. Worth the extra if you use the room daily.

Question 2

What does Digital Inverter mean?

Accepted Answer

Samsung's Digital Inverter varies the compressor speed to match the load instead of switching on and off. The result is quieter running, lower power use and less temperature fluctuation.

Question 3

What does DuraFin Plus do?

Accepted Answer

It's an anti-corrosion coating on the outdoor unit's fins. In Cape Town's coastal air it slows the salt corrosion that eventually blocks and kills outdoor coils on cheaper units.

Question 4

Does the HD Filter need replacing?

Accepted Answer

No. It's a washable mesh filter — pop the front panel, rinse it under a tap, let it dry and slot it back in. We recommend doing it once a month in summer.

Question 5

How does Good Sleep mode work?

Accepted Answer

It runs the unit at a gentler curve over an 8-hour cycle so the room doesn't overcool in the early hours. Set it when you go to bed and it ramps back to normal before wake-up.

Question 6

Does it have Wi-Fi?

Accepted Answer

No — the AR40 doesn't have Wi-Fi out the box. For Wi-Fi control, look at the Samsung AR70 WindFree.

Samsung AR40 Inverter

Everything you need to know about this unit

Cooling capacity

Room size

Type

Refrigerant

Energy class

Warranty

What makes this unit worth it

Digital Inverter

HD Filter & DuraFin Plus

Good Sleep & Fast Cool

Indoor Temp Display

FAQs

Ready whenyou are

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