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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.0 kW · cooling and heating

Panasonic S-3650PF3E / U-50PZ3E5

A++

Uses less electricity than 38% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €76 a year, €756 over ten years.

Cooling, SEER
6.5
Typical 6.8
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€76 / year
+€369 if you also heat with it (average climate)

Near the middle of its group: 5 % above the typical 254 kWh. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Panasonic has 101 models in this group; this one is number 66 among them. On the register since 2022 and still on sale.

Where it stands

Rank 3,131 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 3,130 use less.

Median 254 This model · 267 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Daikin FTXP20M5V1B9 / FDXM35F3V1B9 / 2MXM50A2V1B9 267 kWh same
  2. A++ Hitachi RAM-53NYP3E / RAK-50RXE 267 kWh same
  3. A++ Panasonic S-3650PF3E / U-50PZ3E5 267 kWh
  4. A++ Ariston NEVIS 50 MUD0 3381195 267 kWh same
  5. A++ Gielle GL18ECOR-IN / GL18ECOR-OU 267 kWh same
See the full ranking

What it will cost you

Period S-3650PF3E / U-50PZ3E5 LEP35Xi R16 / LOP35Xo R16 Difference
1 year €76 €37 −€39
5 years €378 €185 −€193
10 years €756 €371 −€385
15 years €1,134 €556 −€578

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 267 kWh / yr
Heating, average climate 1,303 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-3650PF3E / U-50PZ3E5 (this model)
5.0 kW6.5 267 — —
A+++ Rotenso LEP35Xi R16 / LOP35Xo R16 compare
5.1 kW9.4 131 €39 €385
A++ Lamborghini Caloreclima RUBINO S 18 compare
5.3 kW7.0 132 €38 €382
A++ Lamborghini Caloreclima RUBINO S 18 PLUS compare
5.3 kW7.0 132 €38 €382
A+++ Mitsubishi Heavy Industries SCM45ZS-W_SRK20ZSX-W_SRK25ZSX-W compare
4.5 kW9.1 174 €26 €263
A+++ Daikin FTXM20R2V1B / FTXM25R2V1B / 2MXM50A2V1B9 compare
4.5 kW8.7 181 €24 €244

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.5
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
5.0 kW
Heating design load (average)
3.8 kW
Yearly cooling
267 kWh
Yearly heating (average climate)
1,303 kWh
Sound power indoor / outdoor
57 / 64 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Panasonic under one model number.

S-3650PF3E / U-50PZ3E5

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

Questions

How much does the Panasonic S-3650PF3E / U-50PZ3E5 cost to run?

At one cooling season as on the label it uses about 267 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €76 a year, or €756 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.5 and SCOP 4.0 in the average climate: higher is better.