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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 12.5 kW · cooling and heating

Haier AP48KS1ERA(S)/1U48LS1ERB(S)

A

Uses less electricity than 2% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €243 a year, €2,430 over ten years.

Cooling, SEER
5.1
Typical 6.9
Heating, SCOP
3.4
Typical 4.1
Cooling cost
€243 / year
+€1,063 if you also heat with it (average climate)

Uses more than most comparable models: 98 % of them need less. electriQ IQOOL-4MS12K12K12K12K, the most efficient alternative on sale, saves about €160 a year. 91% of comparable models reach a better class than A; the most common is A++. Heating efficiency (SCOP 3.4) is below the typical 4.1 of its group. Haier has 110 models in this group; this one is number 103 among them. On the register since 2021 and still on sale.

Where it stands

Rank 13,962 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 13,961 use less.

Median 402 This model · 858 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Inventor V5MFI32-60/V5MFO32-60 838 kWh −€5.66
  2. C Hitachi RAS-4HNCE / RCD-4.0FSN2 854 kWh −€1.13
  3. A Haier AP48KS1ERA(S)/1U48LS1ERB(S) 858 kWh
  4. A++ Clivet MC4-Y 160T + IA3-XY 160M 860 kWh +€0.57
  5. A++ Animair IDU-S4C150SN1 / ODU-S150TN1 860 kWh +€0.57
See the full ranking

What it will cost you

Period AP48KS1ERA(S)/1U48LS1ERB(S) IQOOL-4MS12K12K12K12K Difference
1 year €243 €83 −€160
5 years €1,215 €416 −€799
10 years €2,430 €833 −€1,597
15 years €3,645 €1,249 −€2,396

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Cooling and heating

Cooling season 858 kWh / yr
Heating, average climate 3,755 kWh / yr

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model CoolingSEER kWh / yr Saves / year in 10 years
A Haier AP48KS1ERA(S)/1U48LS1ERB(S) (this model)
12.5 kW5.1 858 — —
12.2 kW6.1 294 €160 €1,597
12.1 kW7.5 565 €83 €830
12.1 kW7.5 565 €83 €830
11.9 kW7.1 590 €76 €759
12.1 kW7.1 596 €74 €742

Label and product sheet

Energy class cooling / heating
A / A
SEER
5.1
SCOP warmer / average / colder
– / 3.4 / –
Cooling design load
12.5 kW
Heating design load (average)
9.0 kW
Yearly cooling
858 kWh
Yearly heating (average climate)
3,755 kWh
Sound power indoor / outdoor
69 / 73 dB(A)
Refrigerant
R410a (GWP 2088)

Model numbers and history

Registered by Haier under one model number.

AP48KS1ERA(S)/1U48LS1ERB(S)

  1. First published in the EU register (EPREL)
  2. Placed on the EU market

Questions

How much does the Haier AP48KS1ERA(S)/1U48LS1ERB(S) cost to run?

At one cooling season as on the label it uses about 858 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €243 a year, or €2,430 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 5.1 and SCOP 3.4 in the average climate: higher is better.