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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 9.5 kW · cooling and heating

Panasonic S-3650PK3E x3 / U-100PZH4E8

A++

Uses less electricity than 22% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €149 a year, €1,490 over ten years.

Cooling, SEER
6.3
Typical 6.9
Heating, SCOP
3.9
Typical 4.1
Cooling cost
€149 / year
+€813 if you also heat with it (average climate)

Uses more than most comparable models: 78 % of them need less. Daikin FHA35AVEB9 / FHA35AVEB9 / FHA35AVEB9 / RZAG100M7Y1B, the most efficient alternative on sale, saves about €59 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 230 among them.

Where it stands

Rank 11,068 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 11,067 use less.

Median 402 This model · 526 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Mitsubishi Electric PCA-M125KA3 / PUZ-ZM100YDA2 526 kWh same
  2. A++ Panasonic S-3650PK3E x2 / U-100PZH4E8 526 kWh same
  3. A++ Panasonic S-3650PK3E x3 / U-100PZH4E8 526 kWh
  4. A++ Panasonic S-6010PK3E / U-100PZH4E8 526 kWh same
  5. A++ Mitsubishi Electric PCA-M125KA2-ET / PUZ-ZM100YKA2-ET 526 kWh same
See the full ranking

What it will cost you

Period S-3650PK3E x3 / U-100PZH4E8 FHA35AVEB9 / FHA35AVEB9 / FHA35AVEB9 / RZAG100M7Y1B Difference
1 year €149 €89 −€59
5 years €745 €447 −€297
10 years €1,490 €895 −€595
15 years €2,234 €1,342 −€892

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 526 kWh / yr
Heating, average climate 2,872 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 x3 / U-100PZH4E8 (this model)
9.5 kW6.3 526 — —
9.5 kW10.5 316 €59 €595
9.5 kW10.5 316 €59 €595
9.5 kW10.2 325 €57 €569
9.5 kW10.2 327 €56 €564
9.5 kW10.2 327 €56 €564

Label and product sheet

Energy class cooling / heating
A++ / A
SEER
6.3
SCOP warmer / average / colder
– / 3.9 / –
Cooling design load
9.5 kW
Heating design load (average)
8.0 kW
Yearly cooling
526 kWh
Yearly heating (average climate)
2,872 kWh
Sound power indoor / outdoor
51 / 69 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Panasonic under one model number.

S-3650PK3E x3 / U-100PZH4E8

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

Questions

How much does the Panasonic S-3650PK3E x3 / U-100PZH4E8 cost to run?

At one cooling season as on the label it uses about 526 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €149 a year, or €1,490 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.3 and SCOP 3.9 in the average climate: higher is better.