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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

HTWS071IX39PLUS vs Infiniton CSTCH18A2

HTWS071IX39PLUS uses 59 kWh less a year: €17 a year at your price, €167 over ten years.

A+++ HTWS071IX39PLUS A++ Infiniton CSTCH18A2
Yearly consumption 246 kWh305 kWh
Cost per year €70€86
Cost over 10 years €697€864
Rank in its group 9 / 14,301969 / 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 8.7 6.2
SCOP warmer / average / colder 4.6 / 4.6 / 4.6 – / 4.1 / –
Cooling design load 7.2 kW 7.0 kW
Heating design load (average) 6.8 kW 7.6 kW
Yearly cooling 246 kWh 305 kWh
Yearly heating (average climate) 1,763 kWh 1,525 kWh
Sound power indoor / outdoor 62 / 65 dB(A) 38 / 65 dB(A)
Refrigerant R32 (GWP 30) R32 (GWP 657)

If Infiniton CSTCH18A2 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 →