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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 4.1 kW · cooling and heating

Panasonic CS-MTZ16TKE + CS-TZ25TKEW / CU-2TZ41TBE

A++

Uses less electricity than 91% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €57 a year, €572 over ten years.

Cooling, SEER
7.1
Typical 6.8
Heating, SCOP
4.3
Typical 4.1
Cooling cost
€57 / year
+€323 if you also heat with it (average climate)

In the most efficient quarter of its group: 20 % below the typical 254 kWh. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.3) is above the typical 4.1 of its group. Panasonic has 101 models in this group; this one is number 8 among them. On the register since 2019 and still on sale.

Where it stands

Rank 430 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 429 use less.

Median 254 This model · 202 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Daikin ATXP25L2V1B / ATXP35L2V1B / 2AMXM40M4V1B 202 kWh same
  2. A++ Daikin ATXP25L2V1B / ATXP35L2V1B / 2AMXM40M4V1B9 202 kWh same
  3. A++ Panasonic CS-MTZ16TKE + CS-TZ25TKEW / CU-2TZ41TBE 202 kWh
  4. A+++ Fuji Electric ROG18KBTA2/RSG09KGTB/RSG09KGTB 202 kWh same
  5. A++ Mitsubishi Heavy Industries SRC40ZSX-S_FDTC40VH 202 kWh same
See the full ranking

What it will cost you

Period CS-MTZ16TKE + CS-TZ25TKEW / CU-2TZ41TBE 7733704026 Difference
1 year €57 €41 −€16
5 years €286 €204 −€82
10 years €572 €408 −€164
15 years €858 €612 −€246

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 202 kWh / yr
Heating, average climate 1,139 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 CS-MTZ16TKE + CS-TZ25TKEW / CU-2TZ41TBE (this model)
4.1 kW7.1 202 — —
4.0 kW8.5 144 €16 €164
4.0 kW8.5 144 €16 €164
4.1 kW2.6 145 €16 €161
4.2 kW9.9 148 €15 €153
4.2 kW9.9 148 €15 €153

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
7.1
SCOP warmer / average / colder
– / 4.3 / –
Cooling design load
4.1 kW
Heating design load (average)
3.5 kW
Yearly cooling
202 kWh
Yearly heating (average climate)
1,139 kWh
Sound power indoor / outdoor
54 / 63 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Panasonic under one model number.

CS-MTZ16TKE + CS-TZ25TKEW / CU-2TZ41TBE

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

Questions

How much does the Panasonic CS-MTZ16TKE + CS-TZ25TKEW / CU-2TZ41TBE cost to run?

At one cooling season as on the label it uses about 202 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €57 a year, or €572 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.1 and SCOP 4.3 in the average climate: higher is better.