EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 10.0 kW · cooling and heating

Panasonic S-3650PK3E x2 / U-100PZ3E8

A++

Uses less electricity than 20% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €155 a year, €1,549 over ten years.

Cooling, SEER
6.4
Typical 6.9
Heating, SCOP
3.9
Typical 4.1
Cooling cost
€155 / year
+€1,017 if you also heat with it (average climate)

Uses more than most comparable models: 80 % of them need less. Daikin FHA35AVEB9 / FHA35AVEB9 / FHA35AVEB9 / RZAG100M7Y1B, the most efficient alternative on sale, saves about €65 a year. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 3.9) is below the typical 4.1 of its group. Panasonic has 349 models in this group; this one is number 258 among them. Panasonic sells the same label values under other model names: S-50PK2E5B x2 / U-100PZ2E5, S-50PK2E5B x2 / U-100PZ2E8, S-3650PK3E x2 / U-100PZ3E5.

Where it stands

Rank 11,417 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 11,416 use less.

Median 402 This model · 547 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+ Mitsubishi Electric PLA-M50EA2 + PLA-M50EA2 / PUHZ-P100VKA 547 kWh same
  2. A++ Panasonic S-3650PK3E x2 / U-100PZ3E5 547 kWh same
  3. A++ Panasonic S-3650PK3E x2 / U-100PZ3E8 547 kWh
  4. A++ Panasonic S-50PK2E5B x2 / U-100PZ2E5 547 kWh same
  5. A++ Panasonic S-50PK2E5B x2 / U-100PZ2E8 547 kWh same
See the full ranking

What it will cost you

Period S-3650PK3E x2 / U-100PZ3E8 FHA35AVEB9 / FHA35AVEB9 / FHA35AVEB9 / RZAG100M7Y1B Difference
1 year €155 €89 −€65
5 years €775 €447 −€327
10 years €1,549 €895 −€654
15 years €2,324 €1,342 −€981

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 547 kWh / yr
Heating, average climate 3,590 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-3650PK3E x2 / U-100PZ3E8 (this model)
10.0 kW6.4 547 — —
A+++ Daikin FHA35AVEB9 / FHA35AVEB9 / FHA35AVEB9 / RZAG100M7Y1B compare
9.5 kW10.5 316 €65 €654
A+++ Daikin FHA35AVEB / FHA35AVEB / FHA35AVEB / RZAG100M7Y1B compare
9.5 kW10.5 316 €65 €654
A+++ Daikin FCAHG71HVEB / FCAHG71HVEB / RZAG100M7Y1B compare
9.5 kW10.2 325 €63 €629
A+++ Daikin FHA35AVEB9 / FHA35AVEB9 / FHA35AVEB9 / FHA35AVEB9 / RZAG100M7Y1B compare
9.5 kW10.2 327 €62 €623
A+++ Daikin FHA35AVEB / FHA35AVEB / FHA35AVEB / FHA35AVEB / RZAG100M7V1B compare
9.5 kW10.2 327 €62 €623

Label and product sheet

Energy class cooling / heating
A++ / A
SEER
6.4
SCOP warmer / average / colder
– / 3.9 / –
Cooling design load
10.0 kW
Heating design load (average)
10.0 kW
Yearly cooling
547 kWh
Yearly heating (average climate)
3,590 kWh
Sound power indoor / outdoor
56 / 70 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Panasonic under one model number.

S-3650PK3E x2 / U-100PZ3E8

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

Questions

How much does the Panasonic S-3650PK3E x2 / U-100PZ3E8 cost to run?

At one cooling season as on the label it uses about 547 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €155 a year, or €1,549 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.4 and SCOP 3.9 in the average climate: higher is better.