Shop barometric damper

Sponsored
About our ads
$588.78
Field Controls 12"Dia SS Barometric Draft Control: Natural Gas And Oil, For 11 In_12 in Duct Dia, 16 1/2 in L Model: 12"M+MG2
Grainger
9
$588.78
Field Controls 12"Dia SS Barometric Draft Control: Natural Gas And Oil, For 11 In_12 in Duct Dia, 16 1/2 in L Model: 12"M+MG2
Grainger
9
$87.30
$109.10
Barometric/Gravity Damper - CBL 12" X 12" / Black Matte / Steel
Advantage Mechanical Supply
19% off
$87.30
$109.10
Barometric/Gravity Damper - CBL 12" X 12" / Black Matte / Steel
Advantage Mechanical Supply
$99.00
(3UNITS) Field Controls Draft Barometric Damper 7"" 6"" MG1-STD NEW LOT $99
eBay
Free shipping
$99.00
(3UNITS) Field Controls Draft Barometric Damper 7"" 6"" MG1-STD NEW LOT $99
eBay
Free shipping
$1,078.62
Revent 50300401 Barometric Damper 8 Mg1 Std (REV50300401)
ReStockIt
$1,078.62
Revent 50300401 Barometric Damper 8 Mg1 Std (REV50300401)
ReStockIt
$109.42
Field Controls 6-8"Dia SS Barometric Draft Control: Oil, For 6 In_7 In_8 in Duct Dia, Single Acting, 8 5/8 in L Model: 7"RC
Grainger
16
$109.42
Field Controls 6-8"Dia SS Barometric Draft Control: Oil, For 6 In_7 In_8 in Duct Dia, Single Acting, 8 5/8 in L Model: 7"RC
Grainger
16
$113.00
Aprilaire 6108 8" Round Barometric By-Pass Damper | Supplyhouse.Com
SupplyHouse.com
$113.00
Aprilaire 6108 8" Round Barometric By-Pass Damper | Supplyhouse.Com
SupplyHouse.com
$136.25
Field Controls 46210701 Field 5MG1 Barometric Draft Control Damper
Voomi Supply
8
$136.25
Field Controls 46210701 Field 5MG1 Barometric Draft Control Damper
Voomi Supply
8
$2,216.67
Field Controls 22-25"Dia SS Barometric Draft Control: Natural Gas And Oil, For 22 In_23 In_24 In_25 in Duct Dia Model: 24"M+MG2
Grainger
9
$2,216.67
Field Controls 22-25"Dia SS Barometric Draft Control: Natural Gas And Oil, For 22 In_23 In_24 In_25 in Duct Dia Model: 24"M+MG2
Grainger
9
$226.02
Field Control GVD-5PL 5 Barometric Gas Vent Damper/Regulator Draft Control
Voomi Supply
190
$226.02
Field Control GVD-5PL 5 Barometric Gas Vent Damper/Regulator Draft Control
Voomi Supply
190
$112.50
$225.00
Trane 3 - 5 Ton Barometric Relief Precision Damper Part Number
eBay
Free shipping
50% off
$112.50
$225.00
Trane 3 - 5 Ton Barometric Relief Precision Damper Part Number
eBay
Free shipping
$128.05
Field Controls 02724001 Barometric Draft Damper Gas 6
Voomi Supply
6
$128.05
Field Controls 02724001 Barometric Draft Damper Gas 6
Voomi Supply
6
$149.99
Trane Baybarm011a Barometric Relief Damper For Trane Package Units -
eBay
$149.99
Trane Baybarm011a Barometric Relief Damper For Trane Package Units -
eBay
$69.92
5" Barometric Damper (Rc-Std Draft Control With Collar)
Walmart
Free shipping
$69.92
5" Barometric Damper (Rc-Std Draft Control With Collar)
Walmart
Free shipping
$207.84
Field Controls 7"Dia SS Barometric Draft Control: Natural Gas, For 6 In_7 in Duct Dia, Double Acting, 9 5/8 in L Model: 7"MG1
Grainger
2
$207.84
Field Controls 7"Dia SS Barometric Draft Control: Natural Gas, For 6 In_7 in Duct Dia, Double Acting, 9 5/8 in L Model: 7"MG1
Grainger
2
$453.49
Field Controls 10"Dia SS Barometric Draft Control: Natural Gas And Oil, For 9 In_10 in Duct Dia, 14 1/8 in L Model: 10"M+MG2
Grainger
9
$453.49
Field Controls 10"Dia SS Barometric Draft Control: Natural Gas And Oil, For 9 In_10 in Duct Dia, 14 1/8 in L Model: 10"M+MG2
Grainger
9
$76.22
Field Controls 7RC Barometric Damper Regulator Draft Control 7 Inches
Voomi Supply
$76.22
Field Controls 7RC Barometric Damper Regulator Draft Control 7 Inches
Voomi Supply
$187.63
Io HVAC Controls BH-14 14 Diameter 0.2 To 0.75 WC Barometric Bypass Damper
Voomi Supply
$187.63
Io HVAC Controls BH-14 14 Diameter 0.2 To 0.75 WC Barometric Bypass Damper
Voomi Supply
$187.65
$234.56
Aprilaire 6116 16" Barometric Mechanical Bypass Damper
eBay
19% off
$187.65
$234.56
Aprilaire 6116 16" Barometric Mechanical Bypass Damper
eBay
$194.65
Rheem RBB20X8 Barometric Bypass Damper
Voomi Supply
$194.65
Rheem RBB20X8 Barometric Bypass Damper
Voomi Supply
$161.76
Lindemann Chimney 01845401 8 in. Barometric Damper - Rc-Std Draft Control With Collar
Walmart
$161.76
Lindemann Chimney 01845401 8 in. Barometric Damper - Rc-Std Draft Control With Collar
Walmart
$262.85
Arzel Zoning SPD-S2010 20" X 10" Barometric Damper | Supplyhouse.Com
SupplyHouse.com
$262.85
Arzel Zoning SPD-S2010 20" X 10" Barometric Damper | Supplyhouse.Com
SupplyHouse.com
$74.95
New Field Controls Draft Barometric Damper 7 Inch Part 01804401 MG1-STD. Field Controls. Fireplace & Stove Accessories.
eBay
$74.95
New Field Controls Draft Barometric Damper 7 Inch Part 01804401 MG1-STD. Field Controls. Fireplace & Stove Accessories.
eBay
$75.99
Field Controls Rc Barometric Damper For Coal, Wood, Oil 4" 5" 6" 7" 8"
eBay
Free shipping
$75.99
Field Controls Rc Barometric Damper For Coal, Wood, Oil 4" 5" 6" 7" 8"
eBay
Free shipping
$204.99
Field Controls 5" Diameter Black Barometric Damper W- Tee
eBay
Free shipping
$204.99
Field Controls 5" Diameter Black Barometric Damper W- Tee
eBay
Free shipping
$119.00
Waste Oil Heater Parts Barometric Draft Control Damper 6" Inch Fits
eBay
2
Free shipping
$119.00
Waste Oil Heater Parts Barometric Draft Control Damper 6" Inch Fits
eBay
2
$71.00
Field Controls 7RC - 7" Barometric Damper/Regulator Draft Control
eBay
$71.00
Field Controls 7RC - 7" Barometric Damper/Regulator Draft Control
eBay
$100.64
$151.20
Aprilaire 6110 10" Round Mechanical Barometric Pressure Relief Bypass Damper
Walmart
Free shipping
33% off
$100.64
$151.20
Aprilaire 6110 10" Round Mechanical Barometric Pressure Relief Bypass Damper
Walmart
Free shipping
$99.95
New Field Control Barometric Damper 6" MG1-STD 5-6" Part 02724001. Field Control. Silver. Other HVAC & Refrigeration. 0090747200009.
eBay
Free shipping
$99.95
New Field Control Barometric Damper 6" MG1-STD 5-6" Part 02724001. Field Control. Silver. Other HVAC & Refrigeration. 0090747200009.
eBay
Free shipping
$342.31
Arzel Zoning SPD-R0008 Round Barometric Damper 8 Inch
Voomi Supply
$342.31
Arzel Zoning SPD-R0008 Round Barometric Damper 8 Inch
Voomi Supply
$71.33
US Stove Barometric Damper DR6/BD-06
DkHardware.com
8
$71.33
US Stove Barometric Damper DR6/BD-06
DkHardware.com
8
$92.99
6" Barometric Damper Chimney 316 Stainless Steel Draft Control
eBay
$92.99
6" Barometric Damper Chimney 316 Stainless Steel Draft Control
eBay
$79.99
6" RC Barometric Damper Field Controls. Field Controls. Fireplace & Stove Accessories.
eBay
Free shipping
$79.99
6" RC Barometric Damper Field Controls. Field Controls. Fireplace & Stove Accessories.
eBay
Free shipping
$189.90
Acme Miami Bd-10 10 in. Barometric Relief Damper With Weighted Arm
Walmart
Free shipping
$189.90
Acme Miami Bd-10 10 in. Barometric Relief Damper With Weighted Arm
Walmart
Free shipping
$141.95
Damper - Round Barometric Bypa 101ABBD14 For Rheem
PartsWarehouse.com
$141.95
Damper - Round Barometric Bypa 101ABBD14 For Rheem
PartsWarehouse.com
$1,317.57
YORK S1-026-51768-000 40X40 Barometric Relief Damper
Voomi Supply
$1,317.57
YORK S1-026-51768-000 40X40 Barometric Relief Damper
Voomi Supply
$206.83
Trane BAYBARO320A Barometric Relief Damper Kit For Foundation Light Commercial Rooftop Units
Voomi Supply
$206.83
Trane BAYBARO320A Barometric Relief Damper Kit For Foundation Light Commercial Rooftop Units
Voomi Supply
What is a barometric damper & what does it do?
5:22
What is a barometric damper & what does it do?
11.2K viewsJul 14, 2023
YouTubeBoiler Room Detective
Barometric Damper
1:21
Barometric Damper
60.7K viewsOct 8, 2013
YouTubeIgen Green
Keystoker Stove Installation and Start-Up
1:33
Keystoker Stove Installation and Start-Up
30.3K viewsFeb 14, 2016
YouTubeheatinc100
How to set the oil furnace barometric damper
5:34
How to set the oil furnace barometric damper
305.3K viewsNov 10, 2013
YouTubegrayfurnaceman
"Exploring Different Types of HVAC Dampers: Components and Working Principles"
4:21
"Exploring Different Types of HVAC Dampers: Components and Worki…
11.5K viewsApr 13, 2023
YouTubeHVAC FOR LIFE
Barometric Damper Control
1:36
Barometric Damper Control
710 viewsNov 21, 2018
YouTubeplumbingphysician
Barometric Damper
3:37
Barometric Damper
2.3K viewsNov 15, 2016
YouTubeplumbingphysician
Barometric Damper Saves you money and Fuel. Why you need a barometric damper on your coal stove.
1:04
Barometric Damper Saves you money and Fuel. Why you need a …
6.1K viewsDec 19, 2022
YouTubeExquisiteDobermans
Help from expert please- Barometric Damper
4:05
Help from expert please- Barometric Damper
34.6K viewsNov 25, 2018
YouTubeDIY DDS
Diesel FAQ - barometric dampers
1:03
Diesel FAQ - barometric dampers
1.2K views9 months ago
YouTubeDickinson Marine
Barometric Damper on a Guspro Oven
0:47
Barometric Damper on a Guspro Oven
660 viewsOct 5, 2022
YouTubeCustom Designed Chemicals
63 Setting Barometric Damper
2:01
63 Setting Barometric Damper
24K viewsNov 20, 2021
YouTubeheatinc100
Actuators, Damper Actuators, Motorized Damper-HVAC-2021
13:42
Actuators, Damper Actuators, Motorized Damper-HVAC-2021
23.1K viewsJul 11, 2021
YouTubeHVAC-R -BE PROFESSIONAL
Pressure Relief Damper - Barometric - HVAC Famco Manufacturing
0:30
Pressure Relief Damper - Barometric - HVAC Famco Manufa…
15.8K viewsFeb 6, 2014
YouTubeFresh Air Manufacturing Co (FAMCO)
Economizers & Barometric Relief Dampers
3:37
Economizers & Barometric Relief Dampers
340 views5 months ago
YouTubeKevin Jones
Honeywell TRUEZone® Damper System Installation
7:00
Honeywell TRUEZone® Damper System Installation
197.7K viewsSep 28, 2017
YouTubeQA Graphics
How Barometric Draft Controls Works in Steam Boilers - Boiling Point
5:26
How Barometric Draft Controls Works in Steam Boilers - Boiling …
39.7K viewsOct 5, 2020
YouTubeWARE Boilers
Air Side Economizer
7:33
Air Side Economizer
33.9K viewsMar 15, 2023
YouTubeMEP Academy
How to Balance a Barometric Bypass Damper
15:10
How to Balance a Barometric Bypass Damper
45.4K viewsJan 9, 2019
YouTubeJackson Systems
How to Replace a Barometric Damper (RC Type) – Stop Cold Air & Backdrafts!
4:09
How to Replace a Barometric Damper (RC Type) – Stop Cold Ai…
4.2K views7 months ago
YouTubeTerry Clayton
Damper Type, Function and Application Explained | FD MFD MFSD VCD MVCD NRD
8:28
Damper Type, Function and Application Explained | FD MFD M…
3.2K viewsSep 26, 2024
YouTubeaircondlounge
Kuuma Vapor-Fire 100 Barometric Damper Operation
0:23
Kuuma Vapor-Fire 100 Barometric Damper Operation
1.1K viewsMay 24, 2021
YouTubeLamppa Manufacturing
Barometric Damper Used To Control The Draft
28:38
Barometric Damper Used To Control The Draft
1.4K viewsJul 30, 2022
YouTubeVince Marino Plumbing,LLC
Radial Air Dampers for HVAC vents.
1:18
Radial Air Dampers for HVAC vents.
2.5K viewsFeb 15, 2024
YouTube1800ceiling
Back Draft Damper Installation - How to install a damper
2:15
Back Draft Damper Installation - How to install a damper
188.2K viewsOct 27, 2015
YouTubeFresh Air Manufacturing Co (FAMCO)
This is how this Tuned Mass Damper controls vibration on buildings.
5:06
This is how this Tuned Mass Damper controls vibration on buil…
88.2K viewsJul 25, 2021
YouTubeinnotutorial
Oil Furnace
2:22
Oil Furnace
31.6K viewsFeb 12, 2014
YouTubeIgen Green
Furnace Comparison: Atmospheric Draft, Induced Draft, and Sealed Combustion (and Barometric Dampers)
4:56
Furnace Comparison: Atmospheric Draft, Induced Draft, and Sealed C…
13.2K viewsJul 16, 2022
YouTubeHome Performance
Types of HVAC Dampers Explained | Revit MEP | #hvac #revitmep #mep #dampers #ducting
0:53
Types of HVAC Dampers Explained | Revit MEP | #hvac #revitmep #me…
6K views9 months ago
YouTubeTech Tutorials
What Does My Barometric Relief Damper Do?
5:08
What Does My Barometric Relief Damper Do?
2.1K viewsMar 20, 2024
YouTubeHVAC Service Technician Talk
See more

Shop barometric damper

Sponsored
About our ads
$149.99
Trane Baybarm011a Barometric Relief Damper For Trane Package Units -
eBay
$149.99
Trane Baybarm011a Barometric Relief Damper For Trane Package Units -
eBay
$69.92
5" Barometric Damper (Rc-Std Draft Control With Collar)
Walmart
Free shipping
$69.92
5" Barometric Damper (Rc-Std Draft Control With Collar)
Walmart
$207.84
Field Controls 7"Dia SS Barometric Draft Control: Natural Gas, For 6 In_7 in Duct Dia, Double Acting, 9 5/8 in L Model: 7"MG1
Grainger
2
$207.84
Field Controls 7"Dia SS Barometric Draft Control: Natural Gas, For 6 In_7 in Duct Dia, Double Acting, 9 5/8 in L Model: 7"MG1
Grainger
$453.49
Field Controls 10"Dia SS Barometric Draft Control: Natural Gas And Oil, For 9 In_10 in Duct Dia, 14 1/8 in L Model: 10"M+MG2
Grainger
9
$453.49
Field Controls 10"Dia SS Barometric Draft Control: Natural Gas And Oil, For 9 In_10 in Duct Dia, 14 1/8 in L Model: 10"M+MG2
Grainger
$76.22
Field Controls 7RC Barometric Damper Regulator Draft Control 7 Inches
Voomi Supply
$76.22
Field Controls 7RC Barometric Damper Regulator Draft Control 7 Inches
Voomi Supply
$187.63
Io HVAC Controls BH-14 14 Diameter 0.2 To 0.75 WC Barometric Bypass Damper
Voomi Supply
$187.63
Io HVAC Controls BH-14 14 Diameter 0.2 To 0.75 WC Barometric Bypass Damper
Voomi Supply
$187.65
$234.56
Aprilaire 6116 16" Barometric Mechanical Bypass Damper
eBay
19% off
$187.65
$234.56
Aprilaire 6116 16" Barometric Mechanical Bypass Damper
eBay
$194.65
Rheem RBB20X8 Barometric Bypass Damper
Voomi Supply
$194.65
Rheem RBB20X8 Barometric Bypass Damper
Voomi Supply
$161.76
Lindemann Chimney 01845401 8 in. Barometric Damper - Rc-Std Draft Control With Collar
Walmart
$161.76
Lindemann Chimney 01845401 8 in. Barometric Damper - Rc-Std Draft Control With Collar
Walmart
$262.85
Arzel Zoning SPD-S2010 20" X 10" Barometric Damper | Supplyhouse.Com
SupplyHouse.com
$262.85
Arzel Zoning SPD-S2010 20" X 10" Barometric Damper | Supplyhouse.Com
SupplyHouse.com
$74.95
New Field Controls Draft Barometric Damper 7 Inch Part 01804401 MG1-STD. Field Controls. Fireplace & Stove Accessories.
eBay
$74.95
New Field Controls Draft Barometric Damper 7 Inch Part 01804401 MG1-STD. Field Controls. Fireplace & Stove Accessories.
eBay
$75.99
Field Controls Rc Barometric Damper For Coal, Wood, Oil 4" 5" 6" 7" 8"
eBay
Free shipping
$75.99
Field Controls Rc Barometric Damper For Coal, Wood, Oil 4" 5" 6" 7" 8"
eBay
$204.99
Field Controls 5" Diameter Black Barometric Damper W- Tee
eBay
Free shipping
$204.99
Field Controls 5" Diameter Black Barometric Damper W- Tee
eBay
$119.00
Waste Oil Heater Parts Barometric Draft Control Damper 6" Inch Fits
eBay
2
Free shipping
$119.00
Waste Oil Heater Parts Barometric Draft Control Damper 6" Inch Fits
eBay
$71.00
Field Controls 7RC - 7" Barometric Damper/Regulator Draft Control
eBay
$71.00
Field Controls 7RC - 7" Barometric Damper/Regulator Draft Control
eBay
$100.64
$151.20
Aprilaire 6110 10" Round Mechanical Barometric Pressure Relief Bypass Damper
Walmart
Free shipping
33% off
$100.64
$151.20
Aprilaire 6110 10" Round Mechanical Barometric Pressure Relief Bypass Damper
Walmart
$99.95
New Field Control Barometric Damper 6" MG1-STD 5-6" Part 02724001. Field Control. Silver. Other HVAC & Refrigeration. 0090747200009.
eBay
Free shipping
$99.95
New Field Control Barometric Damper 6" MG1-STD 5-6" Part 02724001. Field Control. Silver. Other HVAC & Refrigeration. 0090747200009.
eBay
$342.31
Arzel Zoning SPD-R0008 Round Barometric Damper 8 Inch
Voomi Supply
$342.31
Arzel Zoning SPD-R0008 Round Barometric Damper 8 Inch
Voomi Supply

Shop barometric damper

Sponsored
About our ads
$588.78
Field Controls 12"Dia SS Barometric Draft Control: Natural Gas And Oil, For 11 In_12 in Duct Dia, 16 1/2 in L Model: 12"M+MG2
Grainger
9
$588.78
Field Controls 12"Dia SS Barometric Draft Control: Natural Gas And Oil, For 11 In_12 in Duct Dia, 16 1/2 in L Model: 12"M+MG2
Grainger
9
$87.30
$109.10
Barometric/Gravity Damper - CBL 12" X 12" / Black Matte / Steel
Advantage Mechanical Supply
19% off
$87.30
$109.10
Barometric/Gravity Damper - CBL 12" X 12" / Black Matte / Steel
Advantage Mechanical Supply
$99.00
(3UNITS) Field Controls Draft Barometric Damper 7"" 6"" MG1-STD NEW LOT $99
eBay
Free shipping
$99.00
(3UNITS) Field Controls Draft Barometric Damper 7"" 6"" MG1-STD NEW LOT $99
eBay
Free shipping
$1,078.62
Revent 50300401 Barometric Damper 8 Mg1 Std (REV50300401)
ReStockIt
$1,078.62
Revent 50300401 Barometric Damper 8 Mg1 Std (REV50300401)
ReStockIt
$109.42
Field Controls 6-8"Dia SS Barometric Draft Control: Oil, For 6 In_7 In_8 in Duct Dia, Single Acting, 8 5/8 in L Model: 7"RC
Grainger
16
$109.42
Field Controls 6-8"Dia SS Barometric Draft Control: Oil, For 6 In_7 In_8 in Duct Dia, Single Acting, 8 5/8 in L Model: 7"RC
Grainger
16
$113.00
Aprilaire 6108 8" Round Barometric By-Pass Damper | Supplyhouse.Com
SupplyHouse.com
$113.00
Aprilaire 6108 8" Round Barometric By-Pass Damper | Supplyhouse.Com
SupplyHouse.com
$136.25
Field Controls 46210701 Field 5MG1 Barometric Draft Control Damper
Voomi Supply
8
$136.25
Field Controls 46210701 Field 5MG1 Barometric Draft Control Damper
Voomi Supply
8
$2,216.67
Field Controls 22-25"Dia SS Barometric Draft Control: Natural Gas And Oil, For 22 In_23 In_24 In_25 in Duct Dia Model: 24"M+MG2
Grainger
9
$2,216.67
Field Controls 22-25"Dia SS Barometric Draft Control: Natural Gas And Oil, For 22 In_23 In_24 In_25 in Duct Dia Model: 24"M+MG2
Grainger
9
$226.02
Field Control GVD-5PL 5 Barometric Gas Vent Damper/Regulator Draft Control
Voomi Supply
190
$226.02
Field Control GVD-5PL 5 Barometric Gas Vent Damper/Regulator Draft Control
Voomi Supply
190
$112.50
$225.00
Trane 3 - 5 Ton Barometric Relief Precision Damper Part Number
eBay
Free shipping
50% off
$112.50
$225.00
Trane 3 - 5 Ton Barometric Relief Precision Damper Part Number
eBay
Free shipping
$128.05
Field Controls 02724001 Barometric Draft Damper Gas 6
Voomi Supply
6
$128.05
Field Controls 02724001 Barometric Draft Damper Gas 6
Voomi Supply
6
$149.99
Trane Baybarm011a Barometric Relief Damper For Trane Package Units -
eBay
$149.99
Trane Baybarm011a Barometric Relief Damper For Trane Package Units -
eBay
$69.92
5" Barometric Damper (Rc-Std Draft Control With Collar)
Walmart
Free shipping
$69.92
5" Barometric Damper (Rc-Std Draft Control With Collar)
Walmart
Free shipping
$207.84
Field Controls 7"Dia SS Barometric Draft Control: Natural Gas, For 6 In_7 in Duct Dia, Double Acting, 9 5/8 in L Model: 7"MG1
Grainger
2
$207.84
Field Controls 7"Dia SS Barometric Draft Control: Natural Gas, For 6 In_7 in Duct Dia, Double Acting, 9 5/8 in L Model: 7"MG1
Grainger
2
$453.49
Field Controls 10"Dia SS Barometric Draft Control: Natural Gas And Oil, For 9 In_10 in Duct Dia, 14 1/8 in L Model: 10"M+MG2
Grainger
9
$453.49
Field Controls 10"Dia SS Barometric Draft Control: Natural Gas And Oil, For 9 In_10 in Duct Dia, 14 1/8 in L Model: 10"M+MG2
Grainger
9
$76.22
Field Controls 7RC Barometric Damper Regulator Draft Control 7 Inches
Voomi Supply
$76.22
Field Controls 7RC Barometric Damper Regulator Draft Control 7 Inches
Voomi Supply
$187.63
Io HVAC Controls BH-14 14 Diameter 0.2 To 0.75 WC Barometric Bypass Damper
Voomi Supply
$187.63
Io HVAC Controls BH-14 14 Diameter 0.2 To 0.75 WC Barometric Bypass Damper
Voomi Supply
$187.65
$234.56
Aprilaire 6116 16" Barometric Mechanical Bypass Damper
eBay
19% off
$187.65
$234.56
Aprilaire 6116 16" Barometric Mechanical Bypass Damper
eBay