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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Immergas UI THOR 9 UE MULTI 21 TRIAL vs Midea EZ-18RD6-I / MX4H-18RD6

Midea EZ-18RD6-I / MX4H-18RD6 uses 122 kWh less a year: €35 a year at your price, €346 over ten years.

A++ Immergas UI THOR 9 UE MULTI 21 TRIAL A++ Midea EZ-18RD6-I / MX4H-18RD6
Yearly consumption 328 kWh206 kWh
Cost per year €93€58
Cost over 10 years €929€583
Rank in its group 1,763 / 14,3015 / 14,301
Group Split air conditioners, 6 kW and overSplit air conditioners, 6 kW and over
Energy class cooling / heating A++ / A+ A++ / A++
SEER 6.5 7.1
SCOP warmer / average / colder 5.1 / 4.0 / – – / 4.6 / –
Cooling design load 6.1 kW 6.1 kW
Heating design load (average) 5.4 kW 4.0 kW
Yearly cooling 328 kWh 206 kWh
Yearly heating (average climate) 1,890 kWh 1,218 kWh
Sound power indoor / outdoor 55 / 66 dB(A) 58 / 65 dB(A)
Refrigerant R32 (GWP 675) R32 (GWP 675)

If Immergas UI THOR 9 UE MULTI 21 TRIAL is cheaper to buy, the price gap is paid back by lower running costs only when it is smaller than the cost difference over the years you keep it. Work it out with your prices →