Air filter size by unit model

Every model below comes from its maker's spec sheet. Find yours by the model number on the unit's label, or take a photo of the label and we'll read it.

American Standard

2TEE3F31 2TEE3F37 2TEE3F39 2TEE3F40 2TEE3F48 2TEE3F49 2TEE3F64 2TEE3F65

Carrier

59SC5A040S14--10 59SC5A040S17--12 59SC5A060S14--10 59SC5A060S17--14 59SC5A080S17--16 59SC5A080S21--20 59SC5A100S21--14 59SC5A100S21--20 59SC5A120S24--20 59SC5A140S24--20 FB4CNF024 FB4CNP025 FB4CNP060 FB4CNP061 FE4ANB006 FE4ANF002 FE4ANF003 FE4ANF005 FE5ANB004 FE5BNBC36L00 FE5BNBC48L00 FE5BNBD60L00 FE5BNXB24L00 FE5BNXC36L00 FE5BNXC48L00 FJ5ANBC42L00 FJ5ANBC48L00 FJ5ANBD60L00 FJ5ANXA18L00 FJ5ANXA18L05 FJ5ANXA18L08 FJ5ANXB24L00 FJ5ANXB24L05 FJ5ANXB24L10 FJ5ANXB30L00 FJ5ANXB30L08 FJ5ANXB30L10 FJ5ANXB36L00 FJ5ANXB36L10 FJ5ANXB36L15 FJ5ANXC42L00 FJ5ANXC42L10 FJ5ANXC42L15 FJ5ANXC48L00 FJ5ANXC48L10 FJ5ANXC48L15 FJ5ANXD60L00 FV4CNB003 FV4CNB005 FV4CNB006 FV4CNF002 FV4CNF003 FV4CNF005 FX4DNB031 FX4DNB037 FX4DNB043 FX4DNB049 FX4DNB061 FX4DNF019 FX4DNF025 FX4DNF031 FX4DNF037 FX4DNF043 FX4DNF049 FX4DNF061

First Co

12UCX 18HBQB 18HBX 18UC0 19UC0 19UCX 20UC0 20UCX 24HBQB 24HBX 24UC0 25UC0 25UCX 26UC0 26UCX 30HBQB 30HBX 30UC0 31UC0 31UCX 32UC0 32UCX 36HBQB 36HBX 36UC0 37UC0 37UCX 38UC0 38UCX 48HBQB 48HBX 60HBQB 60HBX

Goodman

AMVT24BP14 AMVT24BP1300 AMVT24BU1400B AMVT30BP14 AMVT30BP1300 AMVT30BU1400B AMVT36BP14 AMVT36BP1300 AMVT36BU1400B AMVT36CP14 AMVT36CP1300 AMVT36CU1400B AMVT42CP14 AMVT42CP1300 AMVT42CU1400B AMVT48CP14 AMVT48CP1300 AMVT48CU1400B AMVT48DP14 AMVT48DU1400B AMVT60DP14 AMVT60DP1300 AMVT60DU1400B ARUF25B14 ARUF29B14 ARUF31B14 ARUF37C14 ARUF37D14 ARUF43C14 ARUF43D14 ARUF47D14 ARUF49C14 ARUF49D14 ARUF61D14 ASPT24B14 ASPT25B14 ASPT29B14 ASPT30C14 ASPT33C14 ASPT35B14 ASPT36C14 ASPT37B14 ASPT37C14 ASPT39C14 ASPT42C14 ASPT42D14 ASPT47C14 ASPT47D14 ASPT48C14 ASPT48D14 ASPT49C14 ASPT49D14 ASPT59C14 ASPT60D14 ASPT61D14 AVPTC25B14 AVPTC29B14 AVPTC31C14 AVPTC33C14 AVPTC35B14 AVPTC35C14 AVPTC37B14 AVPTC37C14 AVPTC37D14 AVPTC39C14 AVPTC49C14 AVPTC49D14 AVPTC59C14 AVPTC59D14 AVPTC61D14 AWUF18 AWUF19 AWUF24 AWUF25 AWUF30 AWUF31 AWUF36XX16 AWUF37 AWUF321016X AWUT24 AWUT31 AWUT32 AWUT37 GMVC960403BN GMVC960403BN GMVC960603BN GMVC960603BN GMVC960803BN GMVC960803BN GMVC960804CN GMVC960804CN GMVC961005CN GMVC961005CN GMVC961005DN GMVC961205DN GMVC961205DN MBR0800 MBR1200 MBR1600 MBR2000 MBVC1200 MBVC1201 MBVC1600 MBVC1601 MBVC2000 MBVC2001

Heil and Tempstar

FCM4X2400 FCM4X3600 FCM4X4800 FCM4X6000 FEM4P1800 FEM4P2400 FEM4P3000 FEM4P3600 FEM4P4200 FEM4P4800 FEM4X1800 FEM4X2400 FEM4X3000 FEM4X3500 FEM4X3600 FEM4X4200 FEM4X4800 FEM4X6000 FSM4P1800 FSM4P2400 FSM4P3000 FSM4P3600 FSM4P4200 FSM4P4800 FSM4X1800 FSM4X2400 FSM4X3000 FSM4X3600 FSM4X4200 FSM4X4800 FSM4X6000 N9MSE0401410A N9MSE0401712A N9MSE0601410A N9MSE0601714A N9MSE0801716A N9MSE0802120A N9MSE1002114A N9MSE1002120A N9MSE1202420A N9MSE1402420A

Lennox

ML180UH045E36A ML180UH045P24A ML180UH045P36A ML180UH045XE36A ML180UH045XP36A ML180UH070E36A ML180UH070E36B ML180UH070P24A ML180UH070P36A ML180UH070XE36A ML180UH070XE36B ML180UH070XP36A ML180UH090E48B ML180UH090E60C ML180UH090P36B ML180UH090P48B ML180UH090XE48B ML180UH090XP48B ML180UH110E60C ML180UH110P48C ML180UH110P60C ML180UH110XE60C ML180UH110XP60C ML180UH135E60D ML180UH135P60D

Mitsubishi

PVA-A12AA7 PVA-A18AA7 PVA-A24AA PVA-A30AA4 PVA-A30AA7 PVA-A36AA4 PVA-A36AA7 PVA-A42AA4 PVA-A42AA7

Payne

PF1MNC018 PF1MNC019 PF1MNC024 PF1MNC025 PF1MNC030 PF1MNC031 PF1MNC036 PF1MNC042 PF1MNC043 PF1MNC048 PF1MNC049 PF1MNC060 PF1MNC061 PF5MNXA18L00 PF5MNXB24L00 PF5MNXB30L00 PF5MNXB36L00 PF5MNXC42L00 PF5MNXC48L00 PF5MNXD60L00

Rheem

RH1T2417STANA RH1T2417STANJ RH1T3617STANA RH1T3617STAND RH1T3617STANJ RH1T3621HTANA RH1T3621HTANJ RH1T3621MTANA RH1T3621MTANJ RH1T4821MTANA RH1T4821MTANJ RH1T4821STANA RH1T4821STAND RH1T4821STANJ RH1T4824STANA RH1T4824STAND RH1T4824STANJ RH1T6021STANA RH1T6021STAND RH1T6024STANA RH1T6024STAND RH1T6024STANJ RH1V2417STANJ RH1V3617STANJ RH1V3621MTANJ RH1V4821STANJ RH1V4824STANJ RH1V6024STANJ RH2T2417STANJ RH2T2421MTANJ RH2T3621MTANJ RH2T4821MTANJ RH2T4824MTANJ RH2T6024STANJ RH2V2421HTACJ RH2V3624HTACJ RH2V4824HTACJ RH2V6024HTACJ

Trane

4TEC3F24 4TEC3F36 4TEC3F42 4TEC3F48 4TEC3F60 4TEE3F31 4TEE3F37 4TEE3F39 4TEE3F40 4TEE3F48 4TEE3F49 4TEE3F64 4TEE3F65 GAT2A0B42 GAT2A0C48 GAT2A0C60 S9V2B040D3PSB S9V2B040U3PSB S9V2B040U3V S9V2B040U3VS S9V2B040U3VSA S9V2B060D3PSB S9V2B060U3PSB S9V2B060U3V S9V2B060U3VS S9V2B060U3VSA S9V2B060U4PSB S9V2B080D4PSB S9V2B080D4V S9V2B080D4VS S9V2B080D4VSA S9V2B080U4PSB S9V2B080U4V S9V2B080U4VS S9V2B080U4VSA S9V2C080U5PSB S9V2C100D4PSB S9V2C100D4V S9V2C100D4VS S9V2C100D4VSA S9V2C100D5PSB S9V2C100U4PSB S9V2C100U4V S9V2C100U4VS S9V2C100U4VSA S9V2C100U5PSB S9V2D120D5PSB S9V2D120U5PSB S9V2D120U5V S9V2D120U5VS S9V2D120U5VSA TAM4A0A18 TAM4A0A24 TAM4A0A30 TAM4A0A36 TAM4A0B30 TAM4A0B36 TAM4A0B42 TAM4A0C42 TAM4A0C48 TAM4A0C60 TAM7A0A24 TAM7A0B30 TAM7A0C36 TAM7A0C42 TAM7A0C48 TAM7A0C60 TAM8A0A24 TAM8A0B30 TAM8A0C36 TAM8A0C42 TAM8A0C48 TAM8A0C60 TAM9A0A24 TAM9A0B30 TAM9A0B36V31DA TAM9A0C36 TAM9A0C42 TAM9A0C48 TAM9A0C60 TWE031E TWE037E TWE040E TWE049E TWE063P13 TWE065E

York

AE18BBA21 AE18BX21 AE24BBA21 AE24BX21 AE30BBB21 AE30BX21 AE36BBE21 AE36BX21 AE36CBE21 AE36CX21 AE42CBF21 AE42CX21 AE43CX21 AE48CBC21 AE48CX21 AE48DBC21 AE48DX21 AE60CBD22 AE60CX22 AE60DBG21 AE60DX21 AHE18B AHE22B AHE24B AHE30B AHE34C AHE36C AHE42D AHE48D AHE60D AHR18B AHR22B AHR24B AHR29C AHR30B AHR34C AHR36B AHR42C AHR48D AHR60D AHV18B AHV24B AHV30B AHV36C AHV42D AHV48D AHV60D AVC18B AVC24B AVC30B AVC36B AVC36C AVC42C AVC48C AVC48D AVC60C AVC60D MV12BN21 MV12DN21 MV16CN21 MV20DN21 MX12BN21 MX12DN21 MX16CN21 MX20DN21 TM9E040A10MP12 TM9E060A10MP12 TM9E060B12MP12 TM9E080B12MP12 TM9E080C16MP12 TM9E080C20MP12 TM9E100C16MP12 TM9E100C20MP12 TM9E120D20MP12