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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

HTWS071IX39PLUS vs Panasonic S-36PT2E5A x2 / U-71PEY1E5

HTWS071IX39PLUS uses 162 kWh less a year: €46 a year at your price, €459 over ten years.

A+++ HTWS071IX39PLUS A++ Panasonic S-36PT2E5A x2 / U-71PEY1E5
Yearly consumption 246 kWh408 kWh
Cost per year €70€116
Cost over 10 years €697€1,155
Rank in its group 9 / 14,3017,463 / 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 6.0 kW
Yearly cooling 246 kWh 408 kWh
Yearly heating (average climate) 1,763 kWh 2,100 kWh
Sound power indoor / outdoor 62 / 65 dB(A) 54 / 70 dB(A)
Refrigerant R32 (GWP 30) R410A (GWP 2088)

If Panasonic S-36PT2E5A x2 / U-71PEY1E5 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 →