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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.0 kW · cooling and heating

Panasonic S-3650PT3E / U-50PZH3E5

A++

Uses less electricity than 61% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €67 a year, €671 over ten years.

Cooling, SEER
7.4
Typical 6.8
Heating, SCOP
4.8
Typical 4.1
Cooling cost
€67 / year
+€330 if you also heat with it (average climate)

Near the middle of its group: 7 % below the typical 254 kWh. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.8) is above the typical 4.1 of its group. Panasonic has 101 models in this group; this one is number 40 among them.

Where it stands

Rank 1,976 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 1,975 use less.

Median 254 This model · 237 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Daikin FTXP20M5V1B9 / FDXM25F3V1B9 / 2MXM50A2V1B 237 kWh same
  2. A++ Panasonic S-3650PT3E / U-50PZ3E5 237 kWh same
  3. A++ Panasonic S-3650PT3E / U-50PZH3E5 237 kWh
  4. A++ Mitsubishi Heavy Industries SCM50ZS-W_SRK20ZS-Wx3 237 kWh same
  5. A++ Mitsubishi Heavy Industries SCM50ZS-W_SRK25ZS-WFx3 237 kWh same
See the full ranking

What it will cost you

Period S-3650PT3E / U-50PZH3E5 LEP35Xi R16 / LOP35Xo R16 Difference
1 year €67 €37 −€30
5 years €336 €185 −€150
10 years €671 €371 −€300
15 years €1,007 €556 −€450

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 237 kWh / yr
Heating, average climate 1,167 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-3650PT3E / U-50PZH3E5 (this model)
5.0 kW7.4 237 — —
A+++ Rotenso LEP35Xi R16 / LOP35Xo R16 compare
5.1 kW9.4 131 €30 €300
A++ Lamborghini Caloreclima RUBINO S 18 compare
5.3 kW7.0 132 €30 €297
A++ Lamborghini Caloreclima RUBINO S 18 PLUS compare
5.3 kW7.0 132 €30 €297
A+++ Mitsubishi Heavy Industries SCM45ZS-W_SRK20ZSX-W_SRK25ZSX-W compare
4.5 kW9.1 174 €18 €178
A+++ Daikin FTXM20R2V1B / FTXM25R2V1B / 2MXM50A2V1B9 compare
4.5 kW8.7 181 €16 €159

Label and product sheet

Energy class cooling / heating
A++ / A++
SEER
7.4
SCOP warmer / average / colder
– / 4.8 / –
Cooling design load
5.0 kW
Heating design load (average)
4.0 kW
Yearly cooling
237 kWh
Yearly heating (average climate)
1,167 kWh
Sound power indoor / outdoor
55 / 64 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Panasonic under one model number.

S-3650PT3E / U-50PZH3E5

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

Questions

How much does the Panasonic S-3650PT3E / U-50PZH3E5 cost to run?

At one cooling season as on the label it uses about 237 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €67 a year, or €671 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.4 and SCOP 4.8 in the average climate: higher is better.