EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Lennox FMH010SNM5M vs Ningboxiakang Electrical XKA04-9K

Ningboxiakang Electrical XKA04-9K uses 945 kWh less a year: €268 a year at your price, €2,676 over ten years.

A Lennox FMH010SNM5M A Ningboxiakang Electrical XKA04-9K
Yearly consumption 1,295 kWh350 kWh
Cost per year €367€99
Cost over 10 years €3,667€991
Rank in its group 15 / 202 / 20
Group Portable air conditioners, 6 kW and overPortable air conditioners, 6 kW and over
Energy class cooling / heating A / B A / –
EER 2.6 2.7
Cooling design load 9.7 kW 9.8 kW
Sound power indoor / outdoor 65 / 77 dB(A) 40 / 56 dB(A)
Refrigerant R410A (GWP 2088) R290 (GWP 170)

If Lennox FMH010SNM5M 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 →