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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

HTWS071IX39PLUS vs Junkers 7739835599

HTWS071IX39PLUS uses 161 kWh less a year: €46 a year at your price, €456 over ten years.

A+++ HTWS071IX39PLUS A++ Junkers 7739835599
Yearly consumption 246 kWh407 kWh
Cost per year €70€115
Cost over 10 years €697€1,153
Rank in its group 9 / 14,3017,393 / 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 6.1
SCOP warmer / average / colder 4.6 / 4.6 / 4.6 – / 4.0 / –
Cooling design load 7.2 kW 7.1 kW
Heating design load (average) 6.8 kW 7.0 kW
Yearly cooling 246 kWh 407 kWh
Yearly heating (average climate) 1,763 kWh 2,450 kWh
Sound power indoor / outdoor 62 / 65 dB(A) 55 / 65 dB(A)
Refrigerant R32 (GWP 30) R410A (GWP 2088)

If Junkers 7739835599 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 →