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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 7.1 kW · cooling and heating

Panasonic S-3650PU3E x2 / U-71PZH4E8

A++

Uses less electricity than 87% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €93 a year, €926 over ten years.

Cooling, SEER
7.6
Typical 6.9
Heating, SCOP
4.8
Typical 4.1
Cooling cost
€93 / year
+€429 if you also heat with it (average climate)

In the most efficient quarter of its group: 19 % below the typical 402 kWh. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 4.8) is above the typical 4.1 of its group. Panasonic has 349 models in this group; this one is number 37 among them. Panasonic sells the same label values under other model names: S-36PU2E5B x2 / U-71PZH2E8.

Where it stands

Rank 1,738 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 1,737 use less.

Median 402 This model · 327 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Daikin CTXM15R5V1B / CTXM15R5V1B / FBA35A2VEB9 / 3MXM68A2V1B8 327 kWh same
  2. A++ Daikin CTXM15R5V1B / CTXM15R5V1B / FBA35A2VEB9 / 3MXM68N2V1B9 327 kWh same
  3. A++ Panasonic S-3650PU3E x2 / U-71PZH4E8 327 kWh
  4. A++ Panasonic S-36PU2E5B x2 / U-71PZH2E8 327 kWh same
  5. A++ Mitsubishi Electric PCA-M71KA2-ET / PUZ-ZM60VHA2-ET 327 kWh same
See the full ranking

What it will cost you

Period S-3650PU3E x2 / U-71PZH4E8 SNWS035VE3 Difference
1 year €93 €39 −€54
5 years €463 €195 −€268
10 years €926 €391 −€535
15 years €1,389 €586 −€803

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 327 kWh / yr
Heating, average climate 1,516 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-3650PU3E x2 / U-71PZH4E8 (this model)
7.1 kW7.6 327 — —
7.1 kW6.1 138 €54 €535
7.2 kW8.7 246 €23 €229
7.0 kW8.5 252 €21 €212
7.0 kW7.1 253 €21 €210
7.1 kW9.7 256 €20 €201

Label and product sheet

Energy class cooling / heating
A++ / A++
SEER
7.6
SCOP warmer / average / colder
– / 4.8 / –
Cooling design load
7.1 kW
Heating design load (average)
5.2 kW
Yearly cooling
327 kWh
Yearly heating (average climate)
1,516 kWh
Sound power indoor / outdoor
45 / 65 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Panasonic under one model number.

S-3650PU3E x2 / U-71PZH4E8

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

Questions

How much does the Panasonic S-3650PU3E x2 / U-71PZH4E8 cost to run?

At one cooling season as on the label it uses about 327 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €93 a year, or €926 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.6 and SCOP 4.8 in the average climate: higher is better.