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购买 Damper Air Flow Control
广告
$75.99
Suncourt Zonemaster 4-Inch Normally Closed Motorized Damper - Power Open/Spring Return 24V Vent Damper, Plug-In Transformer Included (ZC204)
Amazon.com
1
Free shipping
$75.99
Suncourt Zonemaster 4-Inch Normally Closed Motorized Damper - Power Open/Spring Return 24V Vent Damper, Plug-In Transformer Included (ZC204)
Amazon.com
1
$23.31
HVAC Premium 8" Butterfly Damper - Control Your Airflow On Drop Ceiling Grilles Of 24X24 (8" Round Duct Opening)
Amazon.com
83
$23.31
HVAC Premium 8" Butterfly Damper - Control Your Airflow On Drop Ceiling Grilles Of 24X24 (8" Round Duct Opening)
Amazon.com
83
$75.99
Suncourt 6" Fully Adjustable Motorized Airflow Control Damper - Normally Open ZO206
Zoro.com
112
$75.99
Suncourt 6" Fully Adjustable Motorized Airflow Control Damper - Normally Open ZO206
Zoro.com
112
$189.99
Zone Damper 14" Round Professional-Grade (HVAC Zoning) - Preminum Replacement For Honeywell, EWC, Durozone, More (14)
Amazon.com
26
Free shipping
$189.99
Zone Damper 14" Round Professional-Grade (HVAC Zoning) - Preminum Replacement For Honeywell, EWC, Durozone, More (14)
Amazon.com
26
$86.83
Dayton Remote Motorzed Balancng Damper,10" Dia: 10 in Duct, 6 3/8 in L, Steel, 9V DC, 9V Actuator Model: 48C161
Grainger
$86.83
Dayton Remote Motorzed Balancng Damper,10" Dia: 10 in Duct, 6 3/8 in L, Steel, 9V DC, 9V Actuator Model: 48C161
Grainger
$12.64
8"Dia Steel Snap-On Control Damper: For 8 in Nominal Duct Dia, 7 3/4 in Overall Dia Model: 4JRL8
Grainger
1
$12.64
8"Dia Steel Snap-On Control Damper: For 8 in Nominal Duct Dia, 7 3/4 in Overall Dia Model: 4JRL8
Grainger
1
$157.86
Honeywell ARD14TZ Round Automatic Damper, 14"
Amazon.com
32
Free shipping
$157.86
Honeywell ARD14TZ Round Automatic Damper, 14"
Amazon.com
32
$75.99
Suncourt Zonemaster 6-Inch Normally Closed Motorized Damper - Power Open/Spring Close 24V Vent Damper, Transformer Included (ZC206)
Amazon.com
129
Free shipping
$75.99
Suncourt Zonemaster 6-Inch Normally Closed Motorized Damper - Power Open/Spring Close 24V Vent Damper, Transformer Included (ZC206)
Amazon.com
129
$30.99
PATIKIL 6" HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control For Air Ventilation System
Amazon.com
6
$30.99
PATIKIL 6" HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control For Air Ventilation System
Amazon.com
6
$89.99
Suncourt Zonemaster 8-Inch Normally Open Motorized Damper - Power Close/Spring Open 24V Vent Damper, Transformer Included (ZO208)
Amazon.com
107
Free shipping
$89.99
Suncourt Zonemaster 8-Inch Normally Open Motorized Damper - Power Close/Spring Open 24V Vent Damper, Transformer Included (ZO208)
Amazon.com
107
$30.79
PATIKIL HVAC Duct Manual Volume Backdraft Damper, 6 Inch/150Mm, Airflow Ducting Branch Vent Damper Air Control Valve, Adjustment Handle Stainless
Amazon.com
86
$30.79
PATIKIL HVAC Duct Manual Volume Backdraft Damper, 6 Inch/150Mm, Airflow Ducting Branch Vent Damper Air Control Valve, Adjustment Handle Stainless
Amazon.com
86
$25.49
6 Inch HVAC Duct Backdraft Damper, Full Stainless Steel Manual Volume Damper With Sleeve, Adjustable Airflow Control For Range Hoods, Fans, Pellet
Amazon.com
1
$25.49
6 Inch HVAC Duct Backdraft Damper, Full Stainless Steel Manual Volume Damper With Sleeve, Adjustable Airflow Control For Range Hoods, Fans, Pellet
Amazon.com
1
$50.99
PATIKIL 10" HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control For Air Ventilation System
Amazon.com
99
Free shipping
$50.99
PATIKIL 10" HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control For Air Ventilation System
Amazon.com
99
$189.23
Io HVAC Controls MD-12 12" Round Motorized Zone Damper | Supplyhouse.Com
SupplyHouse.com
$189.23
Io HVAC Controls MD-12 12" Round Motorized Zone Damper | Supplyhouse.Com
SupplyHouse.com
$40.35
HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control For Air Ventilation System | Harfington, 8 Inch
harfington
$40.35
HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control For Air Ventilation System | Harfington, 8 Inch
harfington
$22.57
HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control For Air Ventilation System | Harfington, 3 Inch
harfington
$22.57
HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control For Air Ventilation System | Harfington, 3 Inch
harfington
$40.76
PATIKIL HVAC Duct Manual Volume Backdraft Damper, 8 Inch, Airflow Ducting Branch Vent Damper Air Control Valve, Adjustment Handle Stainless Steel,
Amazon.com
86
Free shipping
$40.76
PATIKIL HVAC Duct Manual Volume Backdraft Damper, 8 Inch, Airflow Ducting Branch Vent Damper Air Control Valve, Adjustment Handle Stainless Steel,
Amazon.com
86
$15.99
8" Radial Air Damper To Restrict Airflow 1800Ceiling.Com
1800ceiling.com
$15.99
8" Radial Air Damper To Restrict Airflow 1800Ceiling.Com
1800ceiling.com
$11.71
6"Dia Steel Control Damper: For 6 in Nominal Duct Dia, 7 1/2 in Overall Dia Model: 4JRL4
Grainger
$11.71
6"Dia Steel Control Damper: For 6 in Nominal Duct Dia, 7 1/2 in Overall Dia Model: 4JRL4
Grainger
$93.99
Suncourt Zonemaster 10-Inch Normally Open Motorized Damper - Power Close/Spring Return 24V Vent Damper, Plug-In Transformer Included (ZO210)
Amazon.com
107
Free shipping
$93.99
Suncourt Zonemaster 10-Inch Normally Open Motorized Damper - Power Close/Spring Return 24V Vent Damper, Plug-In Transformer Included (ZO210)
Amazon.com
107
$32.99
HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control For Air Ventilation System | Harfington, 6 Inch
harfington
$32.99
HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control For Air Ventilation System | Harfington, 6 Inch
harfington
$17.99
Fixirons 4" HVAC Duct Manual Volume Damper Metal Adjustment Airflow Ducting Backdraft Damper For Air Ventilation System HVAC
Amazon.com
$17.99
Fixirons 4" HVAC Duct Manual Volume Damper Metal Adjustment Airflow Ducting Backdraft Damper For Air Ventilation System HVAC
Amazon.com
$28.99
TOP-VIGOR 8 Inch HVAC Duct Manual Volume Backdraft Damper, Galvanized Iron Airflow Control For HVAC, Range Hoods, Fans, Pellet Stove Pipes, Dryer
Amazon.com
11
$28.99
TOP-VIGOR 8 Inch HVAC Duct Manual Volume Backdraft Damper, Galvanized Iron Airflow Control For HVAC, Range Hoods, Fans, Pellet Stove Pipes, Dryer
Amazon.com
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$334.25
Honeywell Zone Control Damper: For 8 in Dia, 11 in L, 12 3/4 in H, 10 3/4 in W, 24V AC Model: MARD8
Grainger
$334.25
Honeywell Zone Control Damper: For 8 in Dia, 11 in L, 12 3/4 in H, 10 3/4 in W, 24V AC Model: MARD8
Grainger
$282.99
Dayton 6"Dia Gsteel Manual Control Dampr: For 6 in Dia, 14 in L, Steel, Single Model: 3HGN7
Grainger
$282.99
Dayton 6"Dia Gsteel Manual Control Dampr: For 6 in Dia, 14 in L, Steel, Single Model: 3HGN7
Grainger
$182.00
IO HVAC CONTROLS MD-04 - HVAC & HVAC Damper Supplies
Radwell.com
$182.00
IO HVAC CONTROLS MD-04 - HVAC & HVAC Damper Supplies
Radwell.com
$214.71
EWC Controls 16X8ND 16" X 8" ND Motorized Damper | Supplyhouse.Com
SupplyHouse.com
47
$214.71
EWC Controls 16X8ND 16" X 8" ND Motorized Damper | Supplyhouse.Com
SupplyHouse.com
47
$454.99
Ruskin Round Control Damper 18in Hvac Controller Parts And Accessory CDRS15
Zoro.com
$454.99
Ruskin Round Control Damper 18in Hvac Controller Parts And Accessory CDRS15
Zoro.com
$155.97
Honeywell Home EARD8TZ 8" Round Truezone Motorized Fresh Air Damper | Supplyhouse.Com
SupplyHouse.com
4
$155.97
Honeywell Home EARD8TZ 8" Round Truezone Motorized Fresh Air Damper | Supplyhouse.Com
SupplyHouse.com
4
$260.10
IO HVAC Controls OAD-10-120V, Outside Air 10" Damper W/ 120V Actuator
PrimeBuy
$260.10
IO HVAC Controls OAD-10-120V, Outside Air 10" Damper W/ 120V Actuator
PrimeBuy
$22.76
PATIKIL HVAC Duct Manual Volume Backdraft Damper, 4 Inch, Airflow Ducting Branch Vent Damper Air Control Valve, Adjustment Handle Stainless Steel,
Amazon.com
86
$22.76
PATIKIL HVAC Duct Manual Volume Backdraft Damper, 4 Inch, Airflow Ducting Branch Vent Damper Air Control Valve, Adjustment Handle Stainless Steel,
Amazon.com
86
$172.32
Io HVAC Controls MD-10 10" Round Motorized Zone Damper | Supplyhouse.Com
SupplyHouse.com
$172.32
Io HVAC Controls MD-10 10" Round Motorized Zone Damper | Supplyhouse.Com
SupplyHouse.com
$307.99
Dayton Volume Control Damper, 8-1/4"D, 12"Ductdia 3HGP1
Zoro.com
$307.99
Dayton Volume Control Damper, 8-1/4"D, 12"Ductdia 3HGP1
Zoro.com
$151.80
Honeywell Home EARD6TZ 6" Round Truezone Motorized Fresh Air Damper | Supplyhouse.Com
SupplyHouse.com
6
$151.80
Honeywell Home EARD6TZ 6" Round Truezone Motorized Fresh Air Damper | Supplyhouse.Com
SupplyHouse.com
6
$306.80
IO HVAC Controls OAD-08-MOD, 8" Outside Air Damper With 0-10V Motor
PrimeBuy
$306.80
IO HVAC Controls OAD-08-MOD, 8" Outside Air Damper With 0-10V Motor
PrimeBuy
$233.00
IO HVAC CONTROLS D-04-120V-PO - HVAC & HVAC Damper Supplies
Radwell.com
$233.00
IO HVAC CONTROLS D-04-120V-PO - HVAC & HVAC Damper Supplies
Radwell.com
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Suncourt Zonemaster 4-Inch Normally Closed Motorized Damper - Power Open/Spring Return 24V Vent Damper, Plug-In Transformer Included (ZC204)
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Dayton Remote Motorzed Balancng Damper,10" Dia: 10 in Duct, 6 3/8 in L, Steel, 9V DC, 9V Actuator Model: 48C161
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8"Dia Steel Snap-On Control Damper: For 8 in Nominal Duct Dia, 7 3/4 in Overall Dia Model: 4JRL8
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8"Dia Steel Snap-On Control Damper: For 8 in Nominal Duct Dia, 7 3/4 in Overall Dia Model: 4JRL8
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$157.86
Honeywell ARD14TZ Round Automatic Damper, 14"
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Honeywell ARD14TZ Round Automatic Damper, 14"
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Suncourt Zonemaster 6-Inch Normally Closed Motorized Damper - Power Open/Spring Close 24V Vent Damper, Transformer Included (ZC206)
Amazon.com
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Suncourt Zonemaster 6-Inch Normally Closed Motorized Damper - Power Open/Spring Close 24V Vent Damper, Transformer Included (ZC206)
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PATIKIL 6" HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control For Air Ventilation System
Amazon.com
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$30.99
PATIKIL 6" HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control For Air Ventilation System
Amazon.com
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Suncourt Zonemaster 8-Inch Normally Open Motorized Damper - Power Close/Spring Open 24V Vent Damper, Transformer Included (ZO208)
Amazon.com
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Suncourt Zonemaster 8-Inch Normally Open Motorized Damper - Power Close/Spring Open 24V Vent Damper, Transformer Included (ZO208)
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PATIKIL HVAC Duct Manual Volume Backdraft Damper, 6 Inch/150Mm, Airflow Ducting Branch Vent Damper Air Control Valve, Adjustment Handle Stainless
Amazon.com
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PATIKIL HVAC Duct Manual Volume Backdraft Damper, 6 Inch/150Mm, Airflow Ducting Branch Vent Damper Air Control Valve, Adjustment Handle Stainless
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6 Inch HVAC Duct Backdraft Damper, Full Stainless Steel Manual Volume Damper With Sleeve, Adjustable Airflow Control For Range Hoods, Fans, Pellet
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Io HVAC Controls MD-12 12" Round Motorized Zone Damper | Supplyhouse.Com
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