Samsung ducted air conditioning indoor unit

12.5 kW

Samsung S2 Ducted 12.5kW Ducted System

Model AC120TNHPKG / AC120TXAPKG

The 12.5 kW size of the Samsung S2 Ducted, typically zoned across roughly 81 to 100 square metres of conditioned area depending on layout and insulation. Available in single and three phase. We confirm duct design and sizing from your floor plan before quoting.

Part of the Samsung S2 Ducted range, Samsung's ducted system line, in 4 sizes. Running costs below use the Sydney median rate; the Eastern Suburbs and Western Sydney pages cost systems on their own network tariffs. Check the size against your rooms, compare it with other 12.5 kW options, or ask about supply and installation.

All Samsung S2 Ducted sizes

10kW 12.5kW 14kW 16kW

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Supply & install pricing

Fixed price in writing before work starts

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1300 300 302

24/7 emergency repairs Manufacturer warranty + our workmanship warrantyPhotos & details get you a sharper price

Energy efficiencyRegistered: AC120TXAPKG\AC120TNHPKG

2.5 starsCooling ratingSydney climate zone

2 starsHeating ratingSydney climate zone

1180 kWhCooling energy / yearabout $391 at the Sydney median rate

2112 kWhHeating energy / yearabout $700 at the Sydney median rate

3.60AEERACOP 3.89

What it costs to run

About $1,091 a year at the current Sydney median electricity rate: $391 of cooling plus $700 of heating, from the official GEMS test figures.

The Samsung S2 Ducted 12.5kW uses 1180 kWh annually for cooling and 2112 kWh annually for heating, based on GEMS registration test figures for Sydney's climate zone. The system is rated 2.5 stars for cooling efficiency and 2 stars for heating efficiency under the zoned energy label for Sydney. An AEER of 3.60 indicates cooling performance, while an ACOP of 3.89 indicates heating performance.

Running costs depend on your electricity rate and how much you use the system. Your actual bill will reflect the specific tariff applied by your energy provider and your household's seasonal use patterns.

Source: Australian GEMS registry · median of 170 Sydney residential tariffs, including GST · Refreshed monthly · Last updated October 2026

The details