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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 10.0 kW · cooling and heating

Panasonic S-50PK2E5B x2 / U-100PEY1E5

A++

Uses less electricity than 15% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €163 a year, €1,626 over ten years.

Cooling, SEER
6.1
Typical 6.9
Heating, SCOP
3.8
Typical 4.1
Cooling cost
€163 / year
+€1,043 if you also heat with it (average climate)

Uses more than most comparable models: 85 % of them need less. Daikin FHA35AVEB9 / FHA35AVEB9 / FHA35AVEB9 / RZAG100M7Y1B, the most efficient alternative on sale, saves about €73 a year. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 3.8) is below the typical 4.1 of its group. Panasonic has 349 models in this group; this one is number 289 among them. On the register since 2019 and still on sale.

Where it stands

Rank 12,013 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 12,012 use less.

Median 402 This model · 574 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Panasonic S-100PT2E5A / U-100PEY1E5 574 kWh same
  2. A++ Panasonic S-50PY2E5A x2 / U-100PEY1E5 574 kWh same
  3. A++ Panasonic S-50PK2E5B x2 / U-100PEY1E5 574 kWh
  4. A++ Panasonic S-36PK2E5B x3 / U-100PE1E8A 574 kWh same
  5. A++ Panasonic S-36PK1E5A x3 / U-100PE1E8A 574 kWh same
See the full ranking

What it will cost you

Period S-50PK2E5B x2 / U-100PEY1E5 FHA35AVEB9 / FHA35AVEB9 / FHA35AVEB9 / RZAG100M7Y1B Difference
1 year €163 €89 −€73
5 years €813 €447 −€365
10 years €1,626 €895 −€731
15 years €2,438 €1,342 −€1,096

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 574 kWh / yr
Heating, average climate 3,684 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++ Panasonic S-50PK2E5B x2 / U-100PEY1E5 (this model)
10.0 kW6.1 574 — —
9.5 kW10.5 316 €73 €731
9.5 kW10.5 316 €73 €731
9.5 kW10.2 325 €71 €705
9.5 kW10.2 327 €70 €700
9.5 kW10.2 327 €70 €700

Label and product sheet

Energy class cooling / heating
A++ / A
SEER
6.1
SCOP warmer / average / colder
– / 3.8 / –
Cooling design load
10.0 kW
Heating design load (average)
10.0 kW
Yearly cooling
574 kWh
Yearly heating (average climate)
3,684 kWh
Sound power indoor / outdoor
56 / 70 dB(A)
Refrigerant
R410A (GWP 2088)

Model numbers and history

Registered by Panasonic under one model number.

S-50PK2E5B x2 / U-100PEY1E5

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

Questions

How much does the Panasonic S-50PK2E5B x2 / U-100PEY1E5 cost to run?

At one cooling season as on the label it uses about 574 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €163 a year, or €1,626 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.1 and SCOP 3.8 in the average climate: higher is better.