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Eficiência energética · PBE/INMETRO

IDRS dos ar-condicionados split no Brasil

O IDRS — Índice de Desempenho de Resfriamento Sazonal — é o número da etiqueta nova do INMETRO que diz quanto frio o aparelho entrega por cada Wh de eletricidade, ponderado em quatro condições de ensaio (35 °C e 29 °C, carga total e parcial). É o que manda na conta de luz, e é o análogo do ICOP dos sistemas VRF. Aqui estão 2.403 modelos com registro ativo (2.505 no total, de 70 marcas), com capacidade, consumo a 35 °C, faixa e ranking por capacidade — busque pelo código do modelo ou filtre por marca, tipo e tamanho.

Fonte: tabela oficial do PBE/INMETRO atualizada em 31/12/2025 (exportada em 02/09/2026). Consumo = potência elétrica a 35 °C em carga total. A faixa (A–F) é a vigente na data do registro — compare pelo IDRS.

2.403 modelos — mostrando os 200 de maior IDRS
MarcaModeloTipoBTU/hConsumo 35 °CIDRSFaixa
VixAS-12UW2RLDDK00_IDU / AS-12UW2RLDDK00_ODUHi-Wall12.0001.145 W9,71AVer
VixAS-30TW2RKKDK01.indoor / AS-30TW2RKKDK01.outdoorHi-Wall30.0002.695 W9,32AVer
VixAS-30TW2RKKDK01_IDU / AS-30TW2RKKDK01_ODUHi-Wall30.0002.695 W9,32AVer
VixAS-09UW2RLDDK00_IDU / AS-09UW2RLDDK00_ODUHi-Wall9.000813 W9,25AVer
VixAS-30UW2RKKDK01_IDU / AS-30UW2RKKDK01_ODUHi-Wall30.0002.699 W9,20AVer
LGS3NW091L1C0+S3UW091L1C0Hi-Wall9.000530 W9,10AVer
SamsungAR09CVFAAWKNAZHi-Wall9.000633 W9,00AVer
VixAS-18TW2RMADK02.indoor / AS-18TW2RMADK02.outdoorHi-Wall18.0001.640 W9,00AVer
VixAS-18TW2RMADK02_IDU / AS-18TW2RMADK02_ODUHi-Wall18.0001.640 W9,00AVer
DaikinFKQA18A5VL / RZAQ18BVLCassete18.0001.290 W8,80AVer
LGS3NW090AKK0+S3UW090AKK0Hi-Wall9.000626 W8,60AVer
LGS3NQ090AKK0+S3UQ090AKK0Hi-Wall9.000635 W8,60AVer
VertysASIIQ009A2WASV / ASIEQ009A2WASVHi-Wall9.000710 W8,54AVer
LGS3NW121L1C0+S3UW121L1C0Hi-Wall12.000865 W8,50AVer
VixAS-18UW2RMADK00_IDU / AS-18UW2RMADK00_ODUHi-Wall18.0001.643 W8,43AVer
HisenseAS-12UW5RXVQE00A / AS-12UW5RXV00AHi-Wall12.000830 W8,40AVer
HisenseAS-12UW5RXVQH00A / AS-12UW5RXV00AHi-Wall12.000830 W8,40AVer
DaikinFTHP09S5VL / RHP09S5VLHi-Wall9.000658 W8,30AVer
DaikinFTKP09S5VL / RKP09S5VLHi-Wall9.000658 W8,30AVer
DaikinFTHP12S5VL / RHP12S5VLHi-Wall12.000877 W8,30AVer
DaikinFTKP12S5VL / RKP12S5VLHi-Wall12.000877 W8,30AVer
LGS3NW120AKK0+S3UW120AKK0Hi-Wall12.000925 W8,30AVer
LGS3NQ120AKK0+S3UQ120AKK0Hi-Wall12.000995 W8,30AVer
DaikinFTHP24S5VL / RHP24S5VLHi-Wall24.0001.635 W8,30AVer
DaikinFTKP24S5VL / RKP24S5VLHi-Wall24.0001.635 W8,30AVer
ElginHSFI12C1IA / HSFE12C1NAHi-Wall12.0001.180 W8,29AVer
ElginHJQI24C2WB / HJQE24C2CBHi-Wall24.0002.336 W8,26AVer
ElginHJFI18C2WB / HJFE18C2CBHi-Wall18.0001.750 W8,25AVer
ElginHJQI18C2WB / HJQE18C2CBHi-Wall18.0001.817 W8,25AVer
FUJITSU/AIRSTAGEASBG12CMBA/AOBG12CMCAHi-Wall12.000940 W8,23AVer
FUJITSU/AIRSTAGEASBG12KMBA/AOBG12KMCAHi-Wall12.000940 W8,23AVer
FUJITSU/AIRSTAGEASBG09KMBA/AOBG09KMCAHi-Wall9.000690 W8,22AVer
TclTAC-12CHFG3SI-INV / TAC-12CHFG3O-INVHi-Wall12.000890 W8,21AVer
Midea38EZVCB09M5 / 42EZVCB09M5Hi-Wall9.000647 W8,20AVer
FUJITSU/AIRSTAGEASBG09CMBA/AOBG09CMCAHi-Wall9.000690 W8,20AVer
Midea38EZVCB12M5 / 42EZVCB12M5Hi-Wall12.000850 W8,20AVer
SamsungAR12CVFAAWKNAZHi-Wall12.000980 W8,20AVer
DaikinFTHP24Q5VL / RHP24Q5VLHi-Wall24.0001.740 W8,20AVer
DaikinFTKP24Q5VL / RKP24Q5VLHi-Wall24.0001.740 W8,20AVer
VixAS-12TW2RLDDK00.indoor / AS-12TW2RLDDK00.outdoorHi-Wall12.0001.100 W8,08AVer
VixAS-12TW2RLDDK00_IDU / AS-12TW2RLDDK00_ODUHi-Wall12.0001.100 W8,08AVer
Trane3MXX1824HF000AA (Evaporadora Piso-Teto); 3TXK1824HF000AA (Condensadora)Piso-Teto24.0001.847 W8,02AVer
Midea38AEVQA24M5 / 42AEVQA24M5Hi-Wall24.0001.664 W8,00AVer
VixAS-24TW2RBBDK03.indoor / AS-24TW2RBBDK03.outdoorHi-Wall24.0002.259 W7,88AVer
VixAS-24TW2RBBDK03_IDU / AS-24TW2RBBDK03_ODUHi-Wall24.0002.259 W7,88AVer
FUJITSU/AIRSTAGEABBH24KRTA/AOBH24KBTBPiso-Teto24.0001.840 W7,85AVer
LGS3NQ090AKH0 + S3UQ090AKH0Hi-Wall9.000720 W7,80AVer
LGS3NW090AKH0 + S3UW090AKH0Hi-Wall9.000720 W7,80AVer
TclTAC-12CXGWHi-Wall12.000937 W7,80AVer
FUJITSU/AIRSTAGEASBH27CMTA/AOBH27CMTAHi-Wall27.0002.080 W7,80AVer
HaierHSQA-30RH1MAP/IN + HSQA-30RH1MAP/OUHi-Wall30.0002.400 W7,80AVer
LGS3NW09AA31G+S3UW09AA31GHi-Wall9.000685 W7,70AVer
LGS3NW09AA33G+S3UW09AA33GHi-Wall9.000685 W7,70AVer
DaikinFTHC09T5VL / RHC09T5VLHi-Wall9.000770 W7,70AVer
DaikinFTKC09T5VL / RKC09T5VLHi-Wall9.000770 W7,70AVer
LGS3NQ09AA31J+S3UQ09AA31JHi-Wall9.000800 W7,70AVer
LGS3NQ09AA33J+S3UQ09AA33JHi-Wall9.000800 W7,70AVer
LGS3NW12JA31G+S3UW12JA31GHi-Wall12.0001.020 W7,70AVer
LGS3NW12JA33G+S3UW12JA33GHi-Wall12.0001.020 W7,70AVer
LGS3NW12JARDG+S3UW12JARDGHi-Wall12.0001.020 W7,70AVer
LGS3NQ12JA31J+S3UQ12JA31JHi-Wall12.0001.060 W7,70AVer
LGS3NQ12JA33J+S3UQ12JA33JHi-Wall · fixa12.0001.060 W7,70AVer
LGS3NQ12JAR1J+S3UQ12JAR1JHi-Wall12.0001.060 W7,70AVer
Midea38AEVQA18M5 / 42AEVQA18M5Hi-Wall18.0001.238 W7,70AVer
TclTAC-24CXGWHi-Wall24.0002.252 W7,70AVer
GreeGWH12AEC-K3DNA1AHi-Wall12.000960 W7,67AVer
TechfrioTECECOUSWF12INBRA / TECECOUSWF12OUBRAHi-Wall12.000991 W7,65AVer
TechfrioTECECOUSWF12IND / TECECOUSWF12OUTHi-Wall12.000991 W7,65AVer
TechfrioTECECOUSWF18INBRA / TECECOUSWF18OUBRAHi-Wall18.0001.276 W7,65AVer
TechfrioTECECOUSWF18IND / TECECOUSWF18OUTHi-Wall18.0001.276 W7,65AVer
GreeGWH18ATDXB-D3DNA1AHi-Wall18.0001.545 W7,64AVer
FUJITSU/AIRSTAGEASBG18KMBA/AOBG18KMCAHi-Wall18.0001.590 W7,63AVer
GreeGWH24ATDXE-S3DNA1AHi-Wall24.0002.048 W7,63AVer
SamsungAR60H09C1AWNAZ + AR60H09C1AWXAZHi-Wall9.000660 W7,62AVer
ElginHJFI12C2WB / HJFE12C2CBHi-Wall12.0001.080 W7,62AVer
GreeGWC18ATDXB-D3DNA1AHi-Wall18.0001.582 W7,62AVer
ElginHJFI24C2WB / HJFE24C2CBHi-Wall24.0002.341 W7,62AVer
GreeGWC12AVCXB-D6DNA1DHi-Wall12.000950 W7,61AVer
GreeGWH12AVCXB-D6DNA1DHi-Wall12.000970 W7,61AVer
GreeGWH18AVDXD-D6DNA1HHi-Wall18.0001.373 W7,61AVer
GreeGWC18AVDXD-D6DNA1IHi-Wall18.0001.380 W7,61AVer
GreeGWH24AVEXE-D6DNA1AHi-Wall24.0001.890 W7,61AVer
GreeGWC24AVEXE-D6DNA1AHi-Wall24.0001.900 W7,61AVer
Midea38AGVCJ09M5 / 42AGVCJ09M5Hi-Wall9.000631 W7,60AVer
Midea38EZVQA09M5 / 42EZVQA09M5Hi-Wall9.000670 W7,60AVer
ConsulCBK09F / CBL09FHi-Wall9.000685 W7,60AVer
Midea38EZVCC09M5 / 42EZVCC09M5Hi-Wall9.000688 W7,60AVer
Midea38EZVQC09M5 / 42EZVQC09M5Hi-Wall9.000696 W7,60AVer
Midea38EZVCA09M5 / 42EZVCA09M5Hi-Wall9.000706 W7,60AVer
VixAS-09TW2RLCMA00_IDU / AS-09TW2RLCMA00_ODUHi-Wall9.000780 W7,60AVer
VixAS-09UW2RLCMA00_IDU / AS-09UW2RLCMA00_ODUHi-Wall9.000780 W7,60AVer
HisenseAS-09TW2RLCHB00E/AS-09TW2RLC00CHi-Wall9.000788 W7,60AVer
HisenseAS-09UW2RLCHB00E/AS-09UW2RLC00CHi-Wall9.000798 W7,60AVer
ElginHJQI09C2WB / HJQE09C2CBHi-Wall9.000810 W7,60AVer
ElginHJFI09C2WB / HJFE09C2CBHi-Wall9.000813 W7,60AVer
Midea38AGVCJ12M5 / 42AGVCJ12M5Hi-Wall12.000906 W7,60AVer
VixAS-12UW2RLUMA00_IDU / AS-12UW2RLUMA00_ODUHi-Wall12.000955 W7,60AVer
Midea38EZVCA12M5 / 42EZVCA12M5Hi-Wall12.000960 W7,60AVer
Midea38EMVQA12M5 / 42EMVQA12M5Hi-Wall12.000974 W7,60AVer
Midea38EZVQA12M5 / 42EZVQA12M5Hi-Wall12.000982 W7,60AVer
Midea38EZVCC12M5 / 42EZVCC12M5Hi-Wall12.0001.002 W7,60AVer
LGS3NQ120AKH0 + S3UQ120AKH0Hi-Wall12.0001.010 W7,60AVer
LGS3NW120AKH0 + S3UW120AKH0Hi-Wall12.0001.010 W7,60AVer
Midea38EZVQC12M5 / 42EZVQC12M5Hi-Wall12.0001.049 W7,60AVer
HisenseAS-12TW2RLUHB00E/AS-12TW2RLU00CHi-Wall12.0001.050 W7,60AVer
VixAS-12TW2RLUMA00_IDU / AS-12TW2RLUMA00_ODUHi-Wall12.0001.085 W7,60AVer
HisenseAS-12UW2RLUHB00E/AS-12UW2RLU00CHi-Wall12.0001.105 W7,60AVer
DaikinFTHP18S5VL / RHP18S5VLHi-Wall18.0001.360 W7,60AVer
DaikinFTKP18S5VL / RKP18S5VLHi-Wall18.0001.360 W7,60AVer
VixAS-18TW2RWPMA00_IDU / AS-18TW2RWPMA00_ODUHi-Wall18.0001.410 W7,60AVer
VixAS-18UW2RWPMA00_IDU / AS-18UW2RWPMA00_ODUHi-Wall18.0001.410 W7,60AVer
Midea38EMVQA18M5 / 42EMVQA18M5Hi-Wall18.0001.481 W7,60AVer
Midea38EZVQA18M5 / 42EZVQA18M5Hi-Wall18.0001.509 W7,60AVer
FUJITSU/AIRSTAGEASBG18CMBA/AOBG18CMCAHi-Wall18.0001.520 W7,60AVer
HisenseAS-18TW2RWPHB00E/AS-18TW2RWP00CHi-Wall18.0001.530 W7,60AVer
HisenseAS-18UW2RWPHB00E/AS-18UW2RWP00CHi-Wall18.0001.533 W7,60AVer
Midea38EZVCA18M5 / 42EZVCA18M5Hi-Wall18.0001.540 W7,60AVer
FUJITSU/AIRSTAGEASBG24CMBA/AOBG24CMCAHi-Wall24.0001.960 W7,60AVer
FUJITSU/AIRSTAGEASBG24KMBA/AOBG24KMCAHi-Wall24.0001.960 W7,60AVer
Midea38EZVCA24M5 / 42EZVCA24M5Hi-Wall24.0001.962 W7,60AVer
ConsulCBK22F / CBL22FHi-Wall22.0001.990 W7,60AVer
HisenseAS-24TW2RBWHB01E/AS-24TW2RBW01CHi-Wall24.0001.998 W7,60AVer
Midea38EZVQA24M5 / 42EZVQA24M5Hi-Wall24.0002.060 W7,60AVer
HisenseAS-24UW2RBWHB01E/AS-24UW2RBW01CHi-Wall24.0002.070 W7,60AVer
Midea38EMVQA24M5 / 42EMVQA24M5Hi-Wall24.0002.097 W7,60AVer
TechfrioTECECOUSWF24INBRA / TECECOUSWF24OUBRAHi-Wall24.0002.218 W7,60AVer
FUJITSU/AIRSTAGEASBH27KMTA/AOBH27KMTAHi-Wall27.0002.220 W7,60AVer
TechfrioTECECOUSWF24IND / TECECOUSWF24OUTHi-Wall24.0002.258 W7,60AVer
Midea38AEVQA30M5 / 42AEVQA30M5Hi-Wall30.0002.419 W7,60AVer
FUJITSU/AIRSTAGEASBH31CMTA/AOBH31CMTAHi-Wall31.0002.560 W7,60AVer
FUJITSU/AIRSTAGEASBH31KMTA/AOBH31KMTAHi-Wall31.0002.560 W7,60AVer
TochfrioTOFINV02F12INT / TOFINV02F12EXTHi-Wall12.000998 W7,59AVer
UnifrioUNFINV02F12INT / UNFINV02F12EXTHi-Wall12.000998 W7,59AVer
TochfrioTOFINV02F24INT / TOFINV02F24EXTHi-Wall24.0001.990 W7,58AVer
UnifrioUNFINV02F24INT / UNFINV02F24EXTHi-Wall24.0001.990 W7,58AVer
GreeGWC24ATDXE-S3DNA1AHi-Wall24.0001.942 W7,51AVer
TochfrioTOFINV02F30INT / TOFINV02F30EXTHi-Wall30.0002.850 W7,51AVer
UnifrioUNFINV02F30INT / UNFINV02F30EXTHi-Wall30.0002.850 W7,51AVer
HisenseAS-09UW2RLCMA00E/AS-09UW2RMA00CHi-Wall9.000795 W7,50AVer
TochfrioTOFINV02F18INT / TOFINV02F18EXTHi-Wall18.0001.360 W7,50AVer
UnifrioUNFINV02F18INT / UNFINV02F18EXTHi-Wall12.0001.360 W7,50AVer
HisenseAS-24TW2RBWHB01E / AS-24TW2RBW01CHi-Wall24.0001.859 W7,50AVer
VixAS-24TW2RBWMA01_IDU / AS-24TW2RBWMA01_ODUHi-Wall24.0001.859 W7,50AVer
GreeGWC30ATEXF-S6DNA1AHi-Wall30.0002.552 W7,44AVer
Trane3MXC1824HF000AA (Evaporadora Cassete); 3TXK1824HF000AA (Condensadora)Cassete24.0002.090 W7,42AVer
GreeGWH09AEC-K3DNA1AHi-Wall9.000814 W7,40AVer
TclTAC-24CSGS1/CTI-INV / TAC-24CSGS1/CTO-INVCassete24.0002.076 W7,40AVer
VixAS-09TW2RLDDK00.indoor / AS-09TW2RLDDK00.outdoorHi-Wall9.000814 W7,37AVer
VixAS-09TW2RLDDK00_IDU / AS-09TW2RLDDK00_ODUHi-Wall9.000814 W7,37AVer
FUJITSU/AIRSTAGEABBH18KRTA/AOBH18KBTBPiso-Teto18.0001.440 W7,37AVer
PsgPSG03SFINV18INT / PSG03SFINV18EXTHi-Wall18.0001.690 W7,36AVer
VGVG03SFINV18INT / VG03SFINV18EXTHi-Wall18.0001.690 W7,36AVer
GreeGULD24T1/A-S(B)ACassete24.0001.938 W7,32AVer
HQVIHT09CH3S2E720 / VIHT09CH3S2C720Hi-Wall9.000769 W7,31AVer
HQVIHT09CH3S2E721 / VIHT09CH3S2C721Hi-Wall9.000769 W7,31AVer
HQVIHT09CH3S2E722 / VIHT09CH3S2C722Hi-Wall9.000769 W7,31AVer
HQVIHT09CH3S2E723 / VIHT09CH3S2C723Hi-Wall9.000769 W7,31AVer
HQVIHT09CO3S2E710 / VIHT09CO3S2C710Hi-Wall9.000769 W7,31AVer
HQVIHT09CO3S2E711 / VIHT09CO3S2C711Hi-Wall9.000769 W7,31AVer
HQVIHT09CO3S2E712 / VIHT09CO3S2C712Hi-Wall9.000769 W7,31AVer
HQVIHT09CO3S2E713 / VIHT09CO3S2C713Hi-Wall9.000769 W7,31AVer
HQVIHT9CH3S2E723 / VIHT9CH3S2C723Hi-Wall9.000769 W7,31AVer
HaierHSQB-09RC1MAP/IN + HSQB-09RC1MAP/OUHi-Wall9.000680 W7,30AVer
Midea38AEVQA12M5 / 42AEVQA12M5Hi-Wall12.000946 W7,30AVer
HisenseAS-12UW2RLUHA00E/AS-12UW2RLU00CHi-Wall12.0001.037 W7,30AVer
HisenseAS-12UW2RLUMA00E/AS-12UW2RLU00CHi-Wall12.0001.037 W7,30AVer
HisenseAS-18UW2RWPHA00E/AS-18UW2RWP00CHi-Wall18.0001.597 W7,30AVer
HisenseAS-18UW2RWPMA00E/AS-18UW2RWP00CHi-Wall18.0001.597 W7,30AVer
DaikinFKQA24A5VL / RZAQ24BVLCassete24.0001.910 W7,30AVer
VixAS-24UW2RBWMA01_IDU / AS-24UW2RBWMA01_ODUHi-Wall24.0001.920 W7,30AVer
HisenseAS-24UW2RBWHB00E/AS-24UW2RBW00CHi-Wall24.0002.028 W7,30AVer
HisenseAS-24UW2RBWMA00E/AS-24UW2RBW00CHi-Wall24.0002.028 W7,30AVer
PsgPSG03SFINV24INT / PSG03SFINV24EXTHi-Wall24.0002.260 W7,30AVer
VGVG03SFINV24INT / VG03SFINV24EXTHi-Wall24.0002.260 W7,30AVer
HQVIHT24CH3S2E723 / VIHT24CH3S2C723Hi-Wall24.0002.325 W7,27AVer
HQVIHT24CO3S2E713 / VIHT24CO3S2C713Hi-Wall24.0002.325 W7,27AVer
VertysASIIF012A2WASV / ASIEF012A2WASVHi-Wall12.000982 W7,26AVer
TclTAC-12CHFG2BI-INV / TAC-12CHFG2O-INVHi-Wall12.000984 W7,25AVer
TclTAC-12CHSA-FR2-INVHi-Wall12.000984 W7,25AVer
HaierHSQB-09RH1MAP/IN + HSQB-09RH1MAP/OUHi-Wall9.000700 W7,22AVer
HQVIHT12CH3S2E720 / VIHT12CH3S2C720Hi-Wall12.0001.135 W7,22AVer
HQVIHT12CH3S2E721 / VIHT12CH3S2C721Hi-Wall12.0001.135 W7,22AVer
HQVIHT12CH3S2E722 / VIHT12CH3S2C722Hi-Wall12.0001.135 W7,22AVer
HQVIHT12CH3S2E723 / VIHT12CH3S2C723Hi-Wall12.0001.135 W7,22AVer
PsgPSG03SFINV30INT / PSG03SFINV30EXTHi-Wall30.0002.866 W7,22AVer
VGVG03SFINV30INT / VG03SFINV30EXTHi-Wall30.0002.866 W7,22AVer
BaumonTECH24BAU70IN / TECH24BAU70OUHi-Wall24.0002.100 W7,21AVer
BravoltTECH24BRA70IN / TECH24BRA70OUHi-Wall24.0002.100 W7,21AVer
TechfrioTECHECO24IND / TECHECO24OUTHi-Wall24.0002.100 W7,21AVer
VertysASIIF024A2WANV / ASIEF024A2WANVHi-Wall24.0002.114 W7,21AVer
BravoltBRA36K7IN / BRA36K7OUCassete36.000310 W7,20AVer
DaikinFTHP09Q5VL / RHP09Q5VLHi-Wall9.000660 W7,20AVer
DaikinFTKP09Q5VL / RKP09Q5VLHi-Wall9.000660 W7,20AVer
HaierHSQA-09RC1MAX/IN + HSQA-09RC1MAX/OUHi-Wall9.000705 W7,20AVer
PsgPSG03SFINV09INT / PSG03SFINV09EXTHi-Wall9.000738 W7,20AVer
VGVG03SFINV09INT / VG03SFINV09EXTHi-Wall9.000738 W7,20AVer
HisenseAS-09TW2RLCMA00E/AS-09TW2RLC00CHi-Wall9.000808 W7,20AVer
DaikinFTHP12Q5VL / RHP12Q5VLHi-Wall12.000895 W7,20AVer
DaikinFTKP12Q5VL / RKP12Q5VLHi-Wall12.000895 W7,20AVer
HisenseAS-12TW2RLUHA00E/AS-12TW2RLU00CHi-Wall12.0001.143 W7,20AVer

Por tipo de aparelho

Split Hi-Wall

1.668 modelos ativos · IDRS médio 6,08 · melhor 9,71
91% inverter

Split Hi-Wall

Split Cassete

309 modelos ativos · IDRS médio 6,13 · melhor 8,80
100% inverter

Split Cassete

Split Piso-Teto

247 modelos ativos · IDRS médio 5,81 · melhor 8,02
94% inverter

Split Piso-Teto

Ar-condicionado de Janela

179 modelos ativos · IDRS médio 3,26 · melhor 5,10
5% inverter

Ar-condicionado de Janela

Os mais eficientes por capacidade

Rankings por tipo e capacidade nominal, do maior IDRS para o menor — só capacidades com pelo menos cinco modelos ativos.

Split Hi-Wall

9.000 BTU/h (359)11.000 BTU/h (5)12.000 BTU/h (434)18.000 BTU/h (310)19.000 BTU/h (8)22.000 BTU/h (40)23.000 BTU/h (9)24.000 BTU/h (270)27.000 BTU/h (7)30.000 BTU/h (148)32.000 BTU/h (13)36.000 BTU/h (47)

Split Cassete

12.000 BTU/h (11)18.000 BTU/h (31)24.000 BTU/h (52)30.000 BTU/h (7)36.000 BTU/h (68)47.000 BTU/h (6)48.000 BTU/h (30)52.000 BTU/h (6)53.000 BTU/h (5)54.000 BTU/h (8)55.000 BTU/h (30)56.000 BTU/h (10)58.000 BTU/h (6)60.000 BTU/h (7)

Split Piso-Teto

18.000 BTU/h (5)24.000 BTU/h (21)30.000 BTU/h (21)36.000 BTU/h (66)47.000 BTU/h (6)48.000 BTU/h (32)54.000 BTU/h (9)55.000 BTU/h (33)56.000 BTU/h (11)60.000 BTU/h (20)

Ar-condicionado de Janela

7.000 BTU/h (11)7.500 BTU/h (38)9.000 BTU/h (6)10.000 BTU/h (55)12.000 BTU/h (28)18.000 BTU/h (11)21.000 BTU/h (5)

Os maiores IDRS registrados

9,71Vix AS-12UW2RLDDK00_IDU / AS-12UW2RLDDK00_ODUSplit Hi-Wall · 12.000 BTU/h · 1.145 W9,32Vix AS-30TW2RKKDK01.indoor / AS-30TW2RKKDK01.outdoorSplit Hi-Wall · 30.000 BTU/h · 2.695 W9,32Vix AS-30TW2RKKDK01_IDU / AS-30TW2RKKDK01_ODUSplit Hi-Wall · 30.000 BTU/h · 2.695 W9,25Vix AS-09UW2RLDDK00_IDU / AS-09UW2RLDDK00_ODUSplit Hi-Wall · 9.000 BTU/h · 813 W9,20Vix AS-30UW2RKKDK01_IDU / AS-30UW2RKKDK01_ODUSplit Hi-Wall · 30.000 BTU/h · 2.699 W9,10LG S3NW091L1C0+S3UW091L1C0Split Hi-Wall · 9.000 BTU/h · 530 W9,00Samsung AR09CVFAAWKNAZSplit Hi-Wall · 9.000 BTU/h · 633 W9,00Vix AS-18TW2RMADK02.indoor / AS-18TW2RMADK02.outdoorSplit Hi-Wall · 18.000 BTU/h · 1.640 W

Como ler a etiqueta

FaixaIDRS mínimo*Leitura prática
A≥ 7,0inverter topo de linha
B≥ 6,0inverter de boa eficiência
C≥ 5,0inverter comum ou capacidade grande
D≥ 4,5inverter básico
E≥ 4,0faixa dos on-off
F≥ 3,5mínimo legal

* Splits acima de 20.000 BTU/h; capacidades menores têm mínimos mais exigentes (Portaria Inmetro 269/2021). Um mesmo IDRS pode aparecer em faixas diferentes porque as faixas foram escalonadas no tempo e a etiqueta registra a vigente na data do registro. Modelos com registro inativo saíram de linha, mas continuam à venda e instalados — por isso ficam na base.

Quer saber quanto um split vai gastar por mês na sua cidade e no seu horário de uso? O módulo gratuito IDRS INMETRO escolhe o modelo direto desta base, estima o consumo mês a mês e compara dois aparelhos em kWh, reais e payback.

Estimar consumo mensal — módulo gratuitoProjeto completo: Carga Térmica