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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 10.0 kW · cooling and heating

Panasonic S-3650PT3E x2 / U-100PZ3E8

A++

Uses less electricity than 19% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €155 a year, €1,555 over ten years.

Cooling, SEER
6.3
Typical 6.9
Heating, SCOP
4.2
Typical 4.1
Cooling cost
€155 / year
+€944 if you also heat with it (average climate)

Uses more than most comparable models: 81 % of them need less. Daikin FHA35AVEB9 / FHA35AVEB9 / FHA35AVEB9 / RZAG100M7Y1B, the most efficient alternative on sale, saves about €66 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 268 among them.

Where it stands

Rank 11,452 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 11,451 use less.

Median 402 This model · 549 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Haier AC105S2SH2FA(H) / 1U105S2SS2FA 549 kWh same
  2. A++ Kaisai KCD-36HRG32X/KOD30U-36HFJ32X 549 kWh same
  3. A++ Panasonic S-3650PT3E x2 / U-100PZ3E8 549 kWh
  4. A++ Noxa NXLMID-36XC4-1A/NXLMOD-36BAU-1A 549 kWh same
  5. A++ MDV CSTB-36R32IVT IN/UNVS-36R32INTS OU 549 kWh same
See the full ranking

What it will cost you

Period S-3650PT3E x2 / U-100PZ3E8 FHA35AVEB9 / FHA35AVEB9 / FHA35AVEB9 / RZAG100M7Y1B Difference
1 year €155 €89 −€66
5 years €777 €447 −€330
10 years €1,555 €895 −€660
15 years €2,332 €1,342 −€990

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 549 kWh / yr
Heating, average climate 3,333 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 x2 / U-100PZ3E8 (this model)
10.0 kW6.3 549 — —
9.5 kW10.5 316 €66 €660
9.5 kW10.5 316 €66 €660
9.5 kW10.2 325 €63 €634
9.5 kW10.2 327 €63 €629
9.5 kW10.2 327 €63 €629

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.3
SCOP warmer / average / colder
– / 4.2 / –
Cooling design load
10.0 kW
Heating design load (average)
10.0 kW
Yearly cooling
549 kWh
Yearly heating (average climate)
3,333 kWh
Sound power indoor / outdoor
55 / 70 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Panasonic under one model number.

S-3650PT3E x2 / U-100PZ3E8

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

Questions

How much does the Panasonic S-3650PT3E x2 / U-100PZ3E8 cost to run?

At one cooling season as on the label it uses about 549 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €155 a year, or €1,555 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.3 and SCOP 4.2 in the average climate: higher is better.