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VisionPRO IAQ

Honeywell VisionPRO IAQ

Prestige® Comfort System

The Honeywell VisionPRO® IAQ takes VisionPRO thermostats where they haven’t gone before. Honeywell VisionPRO IAQ Total Home Comfort Systems let you manage temperature, humidification, dehumidification, ventilation and reminders from a single control and only three wires.

For special quantity orders, please call for a quote: 570-238-9315. Shop for Honeywell Honeywell VisionPRO IAQ below:

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  1. YTH9421C1002 Honeywell VisionPRO IAQ thermostat

    YTH9421C1002

    YTH9421C1002 Honeywell - YTH9421C1002 VisionPRO IAQ thermostat, premier white, for the Vision Pro IAQ Total Home Comfort System.

    Obsolete.... Replaced by TH8321r1001

    Learn More
    $0.00

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  2. TH9421C1004 Honeywell VisionPRO IAQ thermostat

    TH9421C1004

    TH9421C1004 Honeywell - TH9421C1004 VisionPRO IAQ thermostat, premier white, for the Vision Pro IAQ Total Home Comfort System.**OBSOLETE** - Direct Replacement: TH8321R1001 & THM5421R1021 together, is the direct replacement for TH9421C1004

    Learn More
    $0.00

    Call 423-722-3381

  3. YTH9421C1010 Honeywell VisionPRO IAQ thermostat

    YTH9421C1010

    YTH9421C1010 Honeywell - YTH9421C1010 VisionPRO IAQ thermostat, premier white, for the Vision Pro IAQ Total Home Comfort System.

    Includes: TH9421C1004 Thermostat, THM5421C1008 Equipment Interface Module and C7089U1006 Outdoor Temperature Sensor

    Replaces:  DR65VPIAQ   DR90VPIAQ

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    Regular Price: $322.00

    Discount Price $248.00

  4. THM5421C1008 Honeywell - THM5421C1008 VisionPRO IAQ interface module

    THM5421C1008

    THM5421C1008 Honeywell - THM5421C1008 VisionPRO IAQ interface module, premier white, for the Vision Pro IAQ Total Home Comfort System.

    Equipment Interface Module for TH9421C1004 Terminals for up to 4H/2C w/ humidifier dehumidifier and vent control.

    OBSOLETE - REPL With TH8321R1001 + THM5421R1021

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    $0.00

    Call 423-722-3381

  5. C7089U1006 Honeywell Outdoor Temperature Sensor

    C7089U1006

    C7089U1006 Honeywell Outdoor Temperature Sensor

    C7089U1006 Honeywell Outdoor temperature sensor for VisionPRO and VisionPRO IAQ Thermostats. -40 C to +120 F

    Includes: Mounting Clip, Screws & 60" Leadwires for TB7000, TH7000, TH8000 & YTH9421, T7351F, TB8000

    Used With: VisionPRO TH8110U1003 TH8320U1008 TH8321U1006 TH8321U1097 YTH9421C1002 TH9421C1004, TH8320WF1029

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    Regular Price: $35.71

    Discount Price $27.47

  6. C7189U1005 Honeywell Indoor Temperature Sensor

    C7189U1005

    C7189U1005 Honeywell Indoor Temperature Sensor - PREMIER WHITE 2-Wire

    C7189U1005 Honeywell Indoor Temperature Sensor used with VisionPRO® and VisionPRO® IAQ Series Thermostats.

    For TB7000, TB8000, TH8000 & TH9000 Thermostats (1,4, OR 9) 200' Max Distance.

    Includes: mounting screws and anchors.

    Used With: VisionPRO TH8110U1003 TH8320U1008 TH8321U1006 TH8321U1097 YTH9421C1002 YTH9421C1010 TH9421C1004, TH8320WF1029 and more!

    Replaces: W8900B1002

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    Regular Price: $41.20

    Discount Price $31.69

  7. 32003796-001 Honeywell Coverplate

    32003796-001

    32003796-001 Honeywell Cover Plate

    Premier White Cover Plate, 7-7/8" X 5-1/2"

    Accessory For:  Honeywell TH8000 VisionPRO® Series Thermostats

    Used With: VisionPRO TH8110U1003 TH8320U1008 TH8321U1006 TH8321U1097 Yth9421C1002 YTH9421C1010 TH9421C1004 and more.

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    Regular Price: $18.95

    Discount Price $14.58

  8. UV100E2009 Honeywell Smartlamp Uv Device

    UV100E2009

    UV100E2009 Honeywell Smartlamp Uv Device

    UV100E2009 Honeywell Smartlamp Uv Device, Dual Lamp Return Air Model.

    Used With: YTH9421C1002  YTH9421C1010  TH9421C1004

    Replaces: UV100A1018 & UV100E1019

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    Regular Price: $595.27

    Discount Price $457.90

  9. UV100E3007 Honeywell Smartlamp Uv Device

    UV100E3007

    UV100E3007 Honeywell Smartlamp Uv Device

    UV100E3007 Honeywell Smartlamp Uv Device Coil Irradiation Model.

    Used With: YTH9421C1002  YTH9421C1010  TH9421C1004

    Replaces: UV100E1035 & UV100E1027

    Learn More

    Regular Price: $398.61

    Discount Price $306.62

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