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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

HTWS035IX39PLUS vs Kadeer Electrical NF-ST30CR

Kadeer Electrical NF-ST30CR uses 138 kWh less a year: €39 a year at your price, €391 over ten years.

A+++ HTWS035IX39PLUS C Kadeer Electrical NF-ST30CR
Yearly consumption 141 kWh3 kWh
Cost per year €40€1
Cost over 10 years €399€8
Rank in its group 281 / 3,0671 / 3,067
Group Split air conditioners, 3 kWSplit air conditioners, 3 kW
Energy class cooling / heating A+++ / A+++ C / C
SEER 8.7 50.0
SCOP warmer / average / colder 4.7 / 4.7 / 4.7 60.0 / 60.0 / 60.0
Cooling design load 3.5 kW 3.0 kW
Heating design load (average) 3.4 kW 3.0 kW
Yearly cooling 141 kWh 3 kWh
Yearly heating (average climate) 866 kWh 1 kWh
Sound power indoor / outdoor 56 / 62 dB(A) 48 / 48 dB(A)
Refrigerant R32 (GWP 20) Air Cooler and Heater (GWP 60)

If HTWS035IX39PLUS 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 →