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Costs for 0.283 €/kWh · Eurostat 2026 H1

Lennox air conditioners: energy use compared

19 models on the EU register, 19 on sale. Each is compared with models of the same type and size from every brand. The typical Lennox model does better than 20 % of its group.

Model Group Rank in group kWh / yr € / yr
A++ Lennox LXVA-RHM12N
Split air conditioners, 3 kW 1,241 / 3,067 175 €50
A++ Lennox LXVB-RHM24NI / LXVB-RHM24NO
Split air conditioners, 6 kW and over 6,102 / 14,301 377 €107
A++ Lennox LXVB-RHM12NI / LXVB-RHM12NO
Split air conditioners, 3 kW 1,376 / 3,067 180 €51
A++ Lennox LXA-IDHM24NI(G) / LXA-RHMI24NO(G)
Split air conditioners, 6 kW and over 6,920 / 14,301 395 €112
A++ Lennox LXA-IDHM12NI(G) / LXA-RHMI12NO(G)
Split air conditioners, 3 kW 1,653 / 3,067 186 €53
A++ Lennox LXVB-RHM09NI / LXVB-RHM09NO
Split air conditioners, under 3 kW 1,451 / 2,545 135 €38
A++ Lennox LXVB-RHM18NI / LXVB-RHM18NO
Split air conditioners, 4–5 kW 2,939 / 5,158 265 €75
A Lennox LV-MO80-I4T VRF cassette
Split air conditioners, 6 kW and over 10,507 / 14,301 475 €135
A Lennox LV-MO80-I4T VRF ducted
Split air conditioners, 6 kW and over 10,507 / 14,301 475 €135
A++ Lennox LXA-IDHM36NI(G) / LXA-RHMI36NO(G) 230V
Split air conditioners, 6 kW and over 11,452 / 14,301 549 €155
A+ Lennox LV-MO105-I4T VRF cassette
Split air conditioners, 6 kW and over 11,704 / 14,301 560 €159
A+ Lennox LV-MO105-I4T VRF ducted
Split air conditioners, 6 kW and over 11,704 / 14,301 560 €159
A++ Lennox LXA-IDHM18NI(G) / LXA-RHMI18NO(G)
Split air conditioners, 4–5 kW 4,362 / 5,158 294 €83
A++ Lennox LXA-IDHM36NI(G) / LXA-RHMI36NO(G)
Split air conditioners, 6 kW and over 12,365 / 14,301 589 €167
A++ Lennox LXA-ITHM36NI(G) / LXA-RHMI36NO(G)
Split air conditioners, 6 kW and over 12,444 / 14,301 592 €168
A Lennox FMH010SNM5M
Portable air conditioners, 6 kW and over 15 / 20 1,295 €367
A Lennox FMC010SNM5T
Portable air conditioners, 6 kW and over 15 / 20 1,295 €367
A++ Lennox LXA-IDHM55NI(G) / LXA-RHMI55NO(G)
Split air conditioners, 6 kW and over 13,963 / 14,301 860 €244
A++ Lennox LXA-ITHM55NI(G) / LXA-RHMI55NO(G)
Split air conditioners, 6 kW and over 14,096 / 14,301 890 €252

On this page 0 of 19 models are in the best quarter of their group. Rank 1 is the lowest consumption. All Lennox categories