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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 9.5 kW · cooling and heating

Panasonic S-3650PT3E x3 / U-100PZH4E8

A++

Uses less electricity than 24% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €143 a year, €1,430 over ten years.

Cooling, SEER
6.5
Typical 6.9
Heating, SCOP
4.2
Typical 4.1
Cooling cost
€143 / year
+€736 if you also heat with it (average climate)

Uses more than most comparable models: 76 % of them need less. Daikin FHA35AVEB9 / FHA35AVEB9 / FHA35AVEB9 / RZAG100M7Y1B, the most efficient alternative on sale, saves about €54 a year. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 4.2) is above the typical 4.1 of its group. Panasonic has 349 models in this group; this one is number 206 among them.

Where it stands

Rank 10,766 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 10,765 use less.

Median 402 This model · 505 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+ Fuji Electric ROG30LETL/RDG30LMLE 504 kWh −€0.28
  2. A General AOHG30LETL/ARHG30LMLE 504 kWh −€0.28
  3. A++ Panasonic S-3650PT3E x3 / U-100PZH4E8 505 kWh
  4. A++ Hitachi RAS-4HVRC2E - RCI-4.0FSR 505 kWh same
  5. A++ Emmeti X-REVO-3020EX X-REVO-3020F 505 kWh same
See the full ranking

What it will cost you

Period S-3650PT3E x3 / U-100PZH4E8 FHA35AVEB9 / FHA35AVEB9 / FHA35AVEB9 / RZAG100M7Y1B Difference
1 year €143 €89 −€54
5 years €715 €447 −€268
10 years €1,430 €895 −€535
15 years €2,145 €1,342 −€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 505 kWh / yr
Heating, average climate 2,600 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 x3 / U-100PZH4E8 (this model)
9.5 kW6.5 505 — —
9.5 kW10.5 316 €54 €535
9.5 kW10.5 316 €54 €535
9.5 kW10.2 325 €51 €510
9.5 kW10.2 327 €50 €504
9.5 kW10.2 327 €50 €504

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.5
SCOP warmer / average / colder
– / 4.2 / –
Cooling design load
9.5 kW
Heating design load (average)
7.8 kW
Yearly cooling
505 kWh
Yearly heating (average climate)
2,600 kWh
Sound power indoor / outdoor
54 / 69 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Panasonic under one model number.

S-3650PT3E x3 / U-100PZH4E8

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

Questions

How much does the Panasonic S-3650PT3E x3 / U-100PZH4E8 cost to run?

At one cooling season as on the label it uses about 505 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €143 a year, or €1,430 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.5 and SCOP 4.2 in the average climate: higher is better.