AS9120B, ISO 9001:2015, and FAA 0056B Accredited

Indoor Air Quality Parts - Industrial Components Catalogue

Looking for high-quality Indoor Air Quality parts? Look no further than Parts Circuit! Our inventory of more than two billion new and obsolete parts includes a wide selection of items from various categories, including Indoor Air Quality parts like 10 90, 100509-02, 100509-03, 100509-04, 100509-05. These parts are always in stock and available for fast delivery at competitive prices.

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Our commitment to quality and reliability is unwavering. As an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, we guarantee the highest industry standards for each part we sell. So, whether you need a replacement Indoor Air Quality part or a component for a new project, Parts Circuit has got you covered. Revolutionize your parts procurement process today and experience the Parts Circuit difference. Contact us now to get started!

Part No. Description Manufacturer RFQ
10 90 Healthy Climate #10 90 Humidifier Replacement Pad,... Healthy Climate RFQ
100509-02 Lennox 100509-02 16" x 20" x 2" Air Filter 20W32, ... Lennox RFQ
100509-03 Lennox 100509-03 16" x 25" x 2" Air Filter, MERV 4 Lennox RFQ
100509-04 Lennox 100509-04 20" x 25" x 2" Air Filter, MERV 4 Lennox RFQ
100509-05 Lennox 100509-05 24" x 24" x 2" Air Filter, MERV 4 Lennox RFQ
100509-06 Lennox 100509-06 14" x 20" x 2" Air Filter, MERV 4 Lennox RFQ
100908-05 Healthy Climate PureAir 100908-05 Replacement Filt... Healthy Climate RFQ
100908-07 Healthy Climate PureAir 100908-07 20" x 26" x 5" R... Healthy Climate RFQ
100908-08 Healthy Climate PureAir 100908-08 16" x 26" x 5" R... Healthy Climate RFQ
100908-11 Healthy Climate PureAir 100908-11 Replacement Medi... Healthy Climate RFQ
100908-12 Healthy Climate PureAir 100908-12 Replacement Medi... Healthy Climate RFQ
101270-01 Healthy Climate PureAir 101270-01 Lamp Socket for ... Healthy Climate RFQ
101355-05 Healthy Climate 101355-05 24" x 24" x 2" Pleated A... Healthy Climate RFQ
101356-04 Lennox 101356-04 20" x 20" x 2" Pleated Air Filter... Lennox RFQ
101356-06 Lennox 101356-06 20" x 25" x 2" Pleated Air Filter... Lennox RFQ
101621-02 Healthy Climate PureAir 101621-02 Commercial Door ... Healthy Climate RFQ
101683-04 Healthy Climate 101683-04 Lamp Shield Kit, 16 Healthy Climate RFQ
101683-05 Healthy Climate 101683-05 Lamp Shield Kit, 14 Healthy Climate RFQ
102237-08 102237-08 CORE ASSY ERV5-175-TPD Lennox RFQ
102247-03 102247-03 Transformer - CB ERV5-130/150/175 Lennox RFQ
102247-04 102247-04 Transformer - CB HRV5-270-TPD-ECM Lennox RFQ
102500-01 Aluminum Frame & Mesh Media Hood Filter Lennox RFQ
102500-02 Lennox 102500-02 21" x 33" x 1" Aluminum Frame and... Lennox RFQ
102500-03 Lennox 102500-03 10" x 16" x 1" Aluminum Frame and... Lennox RFQ
102660-01 Healthy Climate 102660-01 Humidifier Bypass Cover ... Healthy Climate RFQ
102660-02 Healthy Climate 102660-02 Humidifier Bypass Cover ... Healthy Climate RFQ
102721-02 Lennox 102721-02 12 Gallon Humidifier Bypass Base Lennox RFQ
103806-01 Lennox 103806-01 29" x 18" x 1" Mist Eliminator Ai... Lennox RFQ
103806-03 Lennox 103806-03 36" x 22" x 1" Mist Eliminator Ai... Lennox RFQ
103857-03 103857-03 Blower Motor HRV5-270-TPD-ECM Lennox RFQ
103857-04 103857-04 Blower Motor HRV5-HEX95-TPD w/Cap Lennox RFQ
103922-01 V103922-01 Digital Ventilation Controller 2 .0 VA ... Research Products RFQ
104399-01 Healthy Climate 104399-01 Replacement Lampholder f... Healthy Climate RFQ
12GDP Humidifier 12GDP with Humid Can Research Products RFQ
1620FC E-Z Filter Base 1620FC 17-1/2" x 22" x 4" Fan/Coil... E Z Filter Base RFQ
1667H 1667H Housing Pack for 1670F 1671F 1688F and 1689F... Broan Nutone Llc RFQ
17GDP Humidifier 17GDP with Humid Can Research Products RFQ
19000 Healthy Climate 19000 PCO3-LRP16 Accessory for LRP... Healthy Climate RFQ
19001 Healthy Climate 19001 Maintenance Assembly Kit for... Healthy Climate RFQ
19003 H/C HARNESS FOR PCO3-LRP16 Healthy Climate RFQ
1P1224C24 Dynamic 1P1224C24 12" x 24" x 1" Polarized Media E... Environmental Dynamics Group RFQ
1P1424C24 Dynamic 1P1424C24 14" x 24" x 1" Polarized Media E... Environmental Dynamics Group RFQ
1P1818C24 Dynamic 1P1818C24 18" x 18 x 1" Polarized Media El... Environmental Dynamics Group RFQ
1P1825C24 Dynamic 1P1825C24 18" x 25" x 1" Polarized Media E... Environmental Dynamics Group RFQ
1P1830C24 Dynamic 1P1830C24 18" x 30" x 1" Polarized Media E... Environmental Dynamics Group RFQ
1P2024C24 Dynamic 1P2024C24 20" x 24" x 1" Polarized Media E... Environmental Dynamics Group RFQ
1P2025C24 Dynamic 1P2025C24 20" x 25" x 1" Polarized Media E... Environmental Dynamics Group RFQ
1P2030C24 Dynamic 1P2030C24 20" x 30" x 1" Polarized Media E... Environmental Dynamics Group RFQ
1RF2025C24 Dynamic 1RF2025C24 20" x 25" x 1" Polarized Media ... Environmental Dynamics Group RFQ
203371 Honeywell 203371 16" x 25" Pre Filter Honeywell RFQ
212119-00 Healthy Climate 212119-00 Germicidal UVC Replaceme... Healthy Climate RFQ
213584-00 Healthy Climate 213584-00 Germicidal UV Lamp, 24",... Healthy Climate RFQ
213650-00 Healthy Climate 213650-00 Germicidal UV Lamp, 30 Healthy Climate RFQ
23-290R HEALTHY CLIMATE Motor / Capacitor For HRV3-300 Hea... Healthy Climate RFQ
23G82 Lennox 23G8201 16" x 16" x 1" Washable Air Filter Lennox RFQ
2410 Aprilaire 2410 Media Air Cleaner, up to 2000 CFM, ... Aprilaire RFQ
24VTWRPKS Dynamic 24VTWRPKS Power Head (Power Pack Environmental Dynamics Group RFQ
32001876-001 Honeywell 32001876-001 Solenoid Valve Assembly Honeywell RFQ
33H1201 Lennox 33H1201 24" x 16" Filter Rack Lennox RFQ
35-411R NK 35-410R DRAIN SPOUT/TEE FITTING Airia Brands Inc RFQ
38H4701 K & M 38H4701 25" x 20" / 20" x 16" Filter Rack K And M Manufacturing Corp RFQ
38H4801 K & M 38H4801 25" x 20" Filter Rack K And M Manufacturing Corp RFQ
4007 Research Products 4007 White Orifice,12 Pack Research Products RFQ
4021 Research Products 4021 Red Orifice, 12 Pack Research Products RFQ
4031070 Therma-Stor, Dehumidifier, XT155H, 155 Pints, 120V... Therma Stor RFQ
4031957 Therma-Stor, Dehumidifier, 120H, 120 Pints, 120V, ... Therma Stor RFQ
4033730 Therma-Stor, Dehumidifier, 70H, 70 Pints , 120V, 1... Therma Stor RFQ
4200 Aprilaire 4200 HE Air Cleaner Aprilaire RFQ
4217 Research Products 4217 Scale Control Insert Research Products RFQ
4231 Research Products 4231 Yellow Orifice, 12 Pack Research Products RFQ
4236 Research Products 4236 Scale Control Insert Research Products RFQ
4240 Research Products 4240 Male Disconnect Assembly Research Products RFQ
4311 Research Products 4311 Control Replacement Electro... Research Products RFQ
4335 Research Products 4335 Humidifier Water Feed Tubin... Research Products RFQ
4344 Research Products 4344 Plastic Door with Seal Research Products RFQ
4470 Healthy Climate 4470 PMAC A/C Door Catch/Strike, 4... Healthy Climate RFQ
4510 Research Products 4510 16" x 17" x 1" Air Filter f... Research Products RFQ
4515 Research Products 4515 Whole Home Dehumidifier Blo... Research Products RFQ
4517 Research Products 4517 Dehumidifier Internal Power... Research Products RFQ
4616 Healthy Climate PMAC-20C-2 Outer Cabinet, Black Healthy Climate RFQ
4646 Research Products 4646 Whole Home Dehumidifier Blo... Research Products RFQ
4842 Healthy Climate 4842 Drain Trap and PC Elbow Fitti... Healthy Climate RFQ
4900-20 Nu-Calgon 4900-20 iWave-R Air Purifier, Self-Clean... Nu Calgon RFQ
4912 Healthy Climate 4912 Manual Humidifier Control Healthy Climate RFQ
4925 Healthy Climate 4925 Low Temperature Limit Control... Healthy Climate RFQ
4930 Healthy Climate 4930 Inlet/Outlet Screen Healthy Climate RFQ
50000293-004 Honeywell 50000293-004 20" x 12-1/2" EAC Media Pos... Honeywell RFQ
50027998-002 Honeywell 50027998-002 TrueSTEAM Water Level Senso... Honeywell RFQ
50043683-001 Honeywell 50043683-001 Water Backflow Prevention V... Honeywell RFQ
50044721-001 U Honeywell 50044721-001/U Water Hardness Test Strip... Honeywell RFQ
50045947-002 U Honeywell 50045947-002/U RO Water Filter System wi... Honeywell RFQ
50046083-001 U Honeywell 50046083-001/U Replacement #1 Sediment F... Honeywell RFQ
50057547-001 Honeywell TrueEASE HE300 BOARD 50057547-001 Circui... Honeywell RFQ
500M Aprilaire, Bypass Humidifier, 120V, 12 Gallon, 500... Aprilaire RFQ
5262 Healthy Climate 5262 Dehumidifier Transformer with... Healthy Climate RFQ
5267 Research Products 5267 Operation and Sensor Contro... Research Products RFQ
5301 Healthy Climate 5301 Control Board Controller Kit Healthy Climate RFQ
5444 Healthy Climate 5444 Internal Board Dehumidifier C... Healthy Climate RFQ
5450 Research Products 5450 Dehumidifier Backflow 10" D... Research Products RFQ
5453 Healthy Climate 5453 Impeller Blower, 1690 RPM, 12... Healthy Climate RFQ
5454 Research Products 5454 Dehumidifier Internal Power... Research Products RFQ
5455 Research Products 5455 Dehumidifier Low Temperatur... Research Products RFQ
5456 Research Products 5456 Dehumidifier High Temperatu... Research Products RFQ
5457 Research Products 5457 Dehumidifier Adjustable Lev... Research Products RFQ
5458 Research Products 5458 Compressor Capacitor 45 MFD... Research Products RFQ
5467 Research Products 5467 Impeller Blower, 2750 RPM, ... Research Products RFQ
5468 Research Products 5468 Fan and Run Capacitor 12 MF... Research Products RFQ
5469 Healthy Climate 5469 Living Space Dehumidifier Con... Healthy Climate RFQ
5473 Research Products 5473 Inlet Duct Collar Research Products RFQ
5547 Research Products 5547 Dehumidifier Temperature Co... Research Products RFQ
5548 Research Products 5548 Dehumidifier Temperature Co... Research Products RFQ
5569 Research Products 5569 14" X 19" X 1" Air Filter f... Research Products RFQ
5572 Research Products 5572 Impeller Blower, 2550 RPM, ... Research Products RFQ
5573 Research Products 5573 Fan and Run Capacitor 10 MF... Research Products RFQ
5574 Research Products 5574 Dehumidifier Temperature Co... Research Products RFQ
5587 Research Products 5587 Dehumidifier Filter Panel A... Research Products RFQ
5594 Research Products 5594 Compressor Capacitor 50 MFD... Research Products RFQ
56 40 Healthy Climate 56 40 Automatic Humidifier Control Healthy Climate RFQ
602612-02 Lennox 602612-02 5" Filter Mounting Kit for T2FLTR... Lennox RFQ
6050 Dust Free, 1S16, Germicidal Light, 120V, 1-Phase Dust Free RFQ
608802-02 Lennox 608802-02 Control Box Kit for PCO-12C-6 Lennox RFQ
608878-03 Healthy Climate PureAir 608878-03 Maintenance Kit,... Healthy Climate RFQ
608878-04 Healthy Climate PureAir 608878-04 Maintenance Kit,... Healthy Climate RFQ
6105 Healthy Climate 06105 Germicidal UV Light Ballast Healthy Climate RFQ
612988-01 Healthy Climate PureAir 612988-01 Annual Maintenan... Healthy Climate RFQ
613860-02 Healthy Climate 613860-02 Replacement Cartridge Ki... Healthy Climate RFQ
6215 Healthy Climate 06215 Power Cord for 230 Volt Oper... Healthy Climate RFQ
65-095R HEALTHY CLIMATE Foam Filter Set(2) For HRV3-095 He... Healthy Climate RFQ
65-163R NK 65-163R FOAM FILTER Airia Brands Inc RFQ
65-165R HEALTHY CLIMATE Foam Filter (2) For HRV3-150/200/1... Healthy Climate RFQ
6506L IAQ 6" Round Ventilation Damper (Normally Closed/P... Research Products RFQ
6508L Research Products 6508L Back Flow Damper, Normally... Research Products RFQ
6601 Dust Free, 06601, Bio-Fighter Plus, 120/240V, 1-Ph... Dust Free RFQ
6606 Dust Free 06606 Bio-Fighter Plus Aqua-Seal Ballast Dust Free RFQ
68-275 HEALTHY CLIMATE Core Assembly For ERV3-150/200 Ene... Healthy Climate RFQ
69M7701 Healthy Climate PureAir 69M7701 Electrictronic Bal... Healthy Climate RFQ
700M Aprilaire, Power Humidifier, 120V, 18 Gallon, 700M Aprilaire RFQ
75M9901 Lennox 75M9901 16" x 25" x 4" Pleated Air Filter, ... Lennox RFQ
75X7601 Healthy Climate PureAir 75X7601 Lamp Socket for PC... Healthy Climate RFQ
78G6601 Lennox 78G6601 23-7/8" x 17" x 7/8" Aluminum Frame... Lennox RFQ
78L9201 Lennox 78L9201 25" x 25" x 1" Aluminum Mesh Replac... Lennox RFQ
79J2001 Lennox 79J2001 Dual Stage RFI Power Line Filter fo... Lennox RFQ
8024 Healthy Climate 08024 Germicidal UV Replacement La... Healthy Climate RFQ
8029 Research Products 8029 Plug-In Transformer, 40 VA,... Research Products RFQ
88C3701 Lennox 88C3701 12-5/16" x 16" x 5/16" Aluminum Fra... Lennox RFQ
90012287 Healthy Climate 90012287 8" HEPA Easy Twist Cartri... Healthy Climate RFQ
91X23 Healthy Climate 91X23 14" x 20" x 1" Pleated Air F... Healthy Climate RFQ
91X24 Healthy Climate 91X24 15" x 20" x 1" Pleated Air F... Healthy Climate RFQ
925-0338-025 Dust Free 16" x 25" x 1" Dust Fighter 95 Electrost... Dust Free RFQ
925-0339-004 Dust Free 24" x 30" to 14" x 18" Dust Fighter 95 E... Dust Free RFQ
925-0403-020 DF AG16X20X1 ALLERGY GOLD FILTER Dust Free RFQ
925-0403-035 Dust Free 925-0403-035 Filter, Permanent, Allergy ... Dust Free RFQ
94287161 Healthy Climate 94287161 8" HEPA Annual Kit Healthy Climate RFQ
9612 Dust Free 09612 Germicidal UV Light Ballast, 24 Vo... Dust Free RFQ
97025133 Lennox 97025133 20-1/2" x 13" x 5/16" Pre Filter, ... Lennox RFQ
9712 Healthy Climate 09712 Germicidal UV Lamp, 120 Volt... Healthy Climate RFQ
9713 Healthy Climate 09713 Germicidal UV Lamp, 21", 120... Healthy Climate RFQ
97L8401 Lennox 97L8401 16" x 25" x 2" Pleated Air Filter, ... Lennox RFQ
98N44 Healthy Climate 98N44 20" x 25" x 1" Pleated Air F... Healthy Climate RFQ
99-107 NK 99-107 COVER PLATE FOR 99-104 Airia Brands Inc RFQ
99-181 Healthy Climate 99-181 Door Port Balance Kit With ... Healthy Climate RFQ
99-186 NK 99-186 Weatherhood Kit Two 6" Diameter Hood Airia Brands Inc RFQ
99-187 NK 99-187 Weatherhood Kit Two 7" Diameter Hood Airia Brands Inc RFQ
99-RSK6 NK 99-RSK6 Spring Loaded Backdraft Damper 6" Diame... Airia Brands Inc RFQ
ACE2025-6 McDaniels ACE2025-6 Accommodator Filter Housing, T... Mcdaniels Metals RFQ
ACG1425-3 McDaniels ACG1425-3 Accommodator Filter Housing, S... Mcdaniels Metals RFQ
ACG1625-3 McDaniels ACG1625-3 Accommodator Filter Housing, S... Mcdaniels Metals RFQ
ACG2424-3 McDaniels ACG2424-3 Accommodator Filter Housing, S... Mcdaniels Metals RFQ
AG20X30X1 DF AG20X30X1 ALLERGY GOLD FILTER Dust Free RFQ
AGL1430 Dynamic PCO UV Lamp Environmental Dynamics Group RFQ
BMAC-12 Healthy Climate BMAC-12 Replacement Box Filter, ME... Healthy Climate RFQ
BMAC-20CE Healthy Climate BMAC-20CE Replacement Box Filter, ... Healthy Climate RFQ
C3P1420 Dynamic C3P1420 14" x 20" x 1" Polarized Carbon In... Environmental Dynamics Group RFQ
C3P1620 Dynamic C3P1620 16" x 20" x 1" Polarized Carbon In... Environmental Dynamics Group RFQ
C3P1624 Dynamic C3P1624 16" x 24" x 1" Polarized Carbon In... Environmental Dynamics Group RFQ
C3P1820 Dynamic C3P1820 18" x 20" x 1" Polarized Carbon In... Environmental Dynamics Group RFQ
C3P1824 Dynamic C3P1824 18" x 24" x 1" Polarized Carbon In... Environmental Dynamics Group RFQ
C3P2021 Dynamic C3P2021 20" x 21" x 1" Polarized Carbon In... Environmental Dynamics Group RFQ
C3P2022 Dynamic C3P2022 20" x 22" x 1" Polarized Carbon In... Environmental Dynamics Group RFQ
C3P2024 Dynamic C3P2024 20" x 24" x 1" Polarized Carbon In... Environmental Dynamics Group RFQ
C3P2025 Dynamic C3P2025 20" x 25" x 1" Polarized Carbon In... Environmental Dynamics Group RFQ
CHKADAPHC0 Healthy Climate CHKADAPHC0 HCSteam Steam Hose Adap... Healthy Climate RFQ
CHKDP01HC0 Healthy Climate CHKDP01HC0 HCSteam Drain Pump Mani... Healthy Climate RFQ
CHKDP02HC0 Healthy Climate CHKDP02HC0 HCSteam Drain Pump Mani... Healthy Climate RFQ
CHKFV01HC1 Healthy Climate CHKFV01HC1 HCSteam Liquid Valve As... Healthy Climate RFQ
CHKPS00HC0 Healthy Climate CHKPS00HC0 HCSteam Pressure Switch... Healthy Climate RFQ
CHKSCREHC0 Healthy Climate CHKSCREHC0 HCSteam Cover Kit Screw... Healthy Climate RFQ
CHM00507 Dynamic CHM00507 Time-Release Draining Pan Treatme... Environmental Dynamics Group RFQ
CYOS1AHC00 Healthy Climate CYOS1AHC00 HCSteam Plumbing Steam ... Healthy Climate RFQ
CYOS1CHC00 Healthy Climate CYOS1CHC00 HCSteam Plumbing Steam ... Healthy Climate RFQ
DEH 3000 Therma-Stor DEH 3000 Ultra-Aire Control Therma Stor RFQ
DG115EZIAQ U Honeywell DG115EZIAQ/U TrueIAQ Digital IAQ Control... Honeywell RFQ
EDA-024B Lennox, Dehumidification System, EDA-024B, 186-292... Lennox RFQ
EDA-036C Lennox, Dehumidification System, EDA-036C, 296-414... Lennox RFQ
ERV5-130 Healthy Climate ERV5-130 Energy Recovery Ventilato... Healthy Climate RFQ
ERV5-150-TPD Healthy Climate ERV5-150-TPD Energy Recovery Venti... Healthy Climate RFQ
ERV5-175-TPD Healthy Climate ERV5-175-TPD Energy Recovery Venti... Healthy Climate RFQ
F100F2002 Honeywell F100F2002 16" x 25" Media Air Cleaner, 4... Honeywell RFQ
F100F2010 Honeywell F100F2010 20" x 25" Media Air Cleaner, 4... Honeywell RFQ
F100F2028 Honeywell F100F2028 16" x 20" Media Air Cleaner, 4... Honeywell RFQ

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