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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.5 kW · cooling and heating

Panasonic S-3650PT3E / U-36PZ3E5

A++

Uses less electricity than 63% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €48 a year, €484 over ten years.

Cooling, SEER
7.2
Typical 6.5
Heating, SCOP
4.4
Typical 4.1
Cooling cost
€48 / year
+€252 if you also heat with it (average climate)

Near the middle of its group: 7 % below the typical 184 kWh. Class A++ is the most common class in this group (67% of models). Heating efficiency (SCOP 4.4) is above the typical 4.1 of its group. Panasonic has 85 models in this group; this one is number 40 among them.

Where it stands

Rank 1,124 of 3,067 split air conditioners, 3 kW by yearly consumption. 1,123 use less.

Median 184 This model · 171 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Outes OSW-H12A/IR3OCW-EUA2 OS-H12A/IR3W-EUA2 171 kWh same
  2. A++ Panasonic S-36PY3E / U-36PZH3E5 171 kWh same
  3. A++ Panasonic S-3650PT3E / U-36PZ3E5 171 kWh
  4. A++ Gree GWH12AGBXB-K6DNA1I 172 kWh +€0.28
  5. A++ Gree GWH12AWBXB-K6DNA4I 172 kWh +€0.28
See the full ranking

What it will cost you

Period S-3650PT3E / U-36PZ3E5 NF-ST30CR Difference
1 year €48 €1 −€48
5 years €242 €4 −€238
10 years €484 €8 −€476
15 years €726 €13 −€714

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 171 kWh / yr
Heating, average climate 891 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-36PZ3E5 (this model)
3.5 kW7.2 171 — —
3.0 kW50.0 3 €48 €476
3.0 kW9.3 102 €20 €195
3.0 kW8.8 103 €19 €193
3.0 kW8.8 103 €19 €193
3.0 kW9.0 112 €17 €167

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
7.2
SCOP warmer / average / colder
– / 4.4 / –
Cooling design load
3.5 kW
Heating design load (average)
2.8 kW
Yearly cooling
171 kWh
Yearly heating (average climate)
891 kWh
Sound power indoor / outdoor
54 / 64 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Panasonic under one model number.

S-3650PT3E / U-36PZ3E5

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

Questions

How much does the Panasonic S-3650PT3E / U-36PZ3E5 cost to run?

At one cooling season as on the label it uses about 171 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €48 a year, or €484 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.2 and SCOP 4.4 in the average climate: higher is better.