EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Portable air conditioners · 2.9 kW · cooling and heating

Qlima WDH 429 PTC

A

Uses less electricity than 0% of the 1,963 portable air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €109 a year, €1,090 over ten years.

EER
2.6
Running cost
€109 / year
350 cooling hours
Per hour
€0.31
1.10 kWh

Uses more than most comparable models: 100 % of them need less. A.I&E 21365, the most efficient alternative on sale, saves about €69 a year. Class A is the most common class in this group (90% of models). Qlima has 31 models in this group; this one is number 19 among them.

Where it stands

Rank 1,774 of 1,963 portable air conditioners, under 3 kW by yearly consumption. 1,773 use less.

Median 350 This model · 385 100 2,450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Bimar INB-CP521 385 kWh same
  2. A ECA SKU1002SHP-90 385 kWh same
  3. A Qlima WDH 429 PTC 385 kWh
  4. A Lange Distribution TZAZC2 TZAZC3N 385 kWh same
  5. A Toyotomi TPAC-10CAI 385 kWh same
See the full ranking

What it will cost you

Period WDH 429 PTC 21365 Difference
1 year €109 €40 −€69
5 years €545 €198 −€347
10 years €1,090 €396 −€694
15 years €1,635 €595 −€1,041

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

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 Qlima WDH 429 PTC (this model)
2.9 kW— 385 — —
A A.I&E 21365 compare
2.6 kW— 140 €69 €694
A Panasonic P-MOZ30IC5-UK compare
2.9 kW— 210 €50 €496
A+++ De'Longhi PAC EX105 A+++ compare
2.5 kW— 210 €50 €496
A Klarstein 10035807 compare
2.6 kW— 210 €50 €496
A Klarstein 10035808 compare
2.6 kW— 210 €50 €496

Label and product sheet

Energy class cooling / heating
A / A
EER
2.6
Cooling design load
2.9 kW
Sound power indoor / outdoor
58 / 59 dB(A)
Refrigerant
R290 (GWP 3)

Model numbers and history

Registered by Qlima under one model number.

WDH 429 PTC

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

Questions

How much does the Qlima WDH 429 PTC cost to run?

At 350 cooling hours a year it uses about 385 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €109 a year, or €1,090 over ten years.