8"

Showing 1–16 of 27 resultsSorted by popularity

• 

  Two-Position, 3-Wire Round Dampers

  iO HVAC Controls

  SKU: MD-XX

  Rated 4.00 out of 5

  $142.17 – $267.76
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  This product has multiple variants. The options may be chosen on the product page
• 

  D Series Two-Position Round Dampers

  iO HVAC Controls

  SKU: D-XX

  Rated 4.00 out of 5

  $129.24 – $474.99
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  This product has multiple variants. The options may be chosen on the product page
• 

  8″ Round TrueZONE Bypass Damper

  Honeywell Home

  SKU: CPRD8

  $101.30
  MSRP: $320.55

  You save 68%
  - Honeywell CPRD8 8in TrueZONE Round Bypass Damper quantity +

  Add to cart
• 

  Round Carrier/Bryant Compatible Dampers

  iO HVAC Controls

  SKU: CD-XX

  $149.27 – $256.51
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  This product has multiple variants. The options may be chosen on the product page
• 

  iO HVAC Controls HD-XXXX 2-Wire, 2 Position Rectangular Zone Damper

  iO HVAC Controls

  SKU: HD Series Dampers (HD-XXXX)

  $187.23 – $533.90
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  This product has multiple variants. The options may be chosen on the product page
• 

  TD Series Round Compatible Dampers

  iO HVAC Controls

  SKU: TD-XX

  Rated 4.00 out of 5

  $149.27 – $256.51
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  This product has multiple variants. The options may be chosen on the product page
• 

  Round Barometric Bypass Dampers

  iO HVAC Controls

  SKU: BH-XX/BV-XX

  Rated 5.00 out of 5

  $105.42 – $159.04
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  This product has multiple variants. The options may be chosen on the product page
• 

  Retrofit Round and Rectangular Compatible Dampers

  iO HVAC Controls

  SKU: CRD-XX

  $144.03 – $162.84
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  This product has multiple variants. The options may be chosen on the product page
• 

  Zone One Two-Position Round Dampers

  iO HVAC Controls

  SKU: D-Z1-XX

  $297.89 – $1,265.46
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  This product has multiple variants. The options may be chosen on the product page
• 

  Retrofit Zone Control Round Dampers

  iO HVAC Controls

  SKU: RD-XX

  $137.17 – $155.08
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  This product has multiple variants. The options may be chosen on the product page
• 

  8″ Round Automatic Damper Normally Open

  Honeywell Home

  SKU: ARD8TZ

  $152.52
  MSRP: $389.74

  You save 61%
  - Honeywell ARD8TZ 8in Round Automatic TrueZONE Damper, Normally Open quantity +

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• 

  Register Boot Damper, Retrofit Damper

  iO HVAC Controls

  SKU: RBD-XX

  $123.85 – $130.83
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  This product has multiple variants. The options may be chosen on the product page
• 

  iO HVAC Controls Round Fresh Air Intake Damper

  iO HVAC Controls

  SKU: OAD-XX-24V
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  This product has multiple variants. The options may be chosen on the product page
• 

  Manual Balancing Dampers – Round

  iO HVAC Controls

  SKU: MBD-XX

  Rated 5.00 out of 5

  $95.64 – $152.55
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  This product has multiple variants. The options may be chosen on the product page
• 

  Make-up Air Damper Kit W/ Pressure Switch and Transformer

  iO HVAC Controls

  SKU: MUA-XX

  $221.51 – $316.68
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  This product has multiple variants. The options may be chosen on the product page
• 

  EB Series Electronic Bypass Dampers

  iO HVAC Controls

  SKU: EB-XX

  $345.91 – $438.93
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  This product has multiple variants. The options may be chosen on the product page