TJERNLUND BD-6 Spring Backdraft Damper Ducts 080956438003

( Brand: Tjernlund ), ( UPC: 080956438003 ), ( Manufacturer Part Number: BD-6 ), ( Gtin: 00080956438003 )

Review TJERNLUND Spring Return Backdraft Damper Inch Ducts

The TJernlund BD-6 Spring Backdraft Damper is a crucial component for ensuring the efficient and safe operation of your heating or ventilation system. This damper is specifically designed for use with round ducts and is manufactured by the reputable HVAC equipment supplier, TJernlund.

The BD-6 damper features a robust spring design that allows it to automatically close when the system is shut off, preventing backdrafts of dangerous gases into the living space. This is particularly important for systems that utilize fuel-fired appliances, as backdrafts can lead to carbon monoxide poisoning.

The damper is constructed from heavy-duty, galvanized steel, ensuring long-lasting durability and resistance to corrosion. Its simple yet effective design allows for easy installation and operation, making it a popular choice among HVAC professionals and DIY enthusiasts alike.

The BD-6 damper also includes a removable, adjustable restrictor plate, which allows for fine-tuning of the airflow through the damper. This feature can be particularly useful in applications where precise control of airflow is required, such as in commercial or industrial settings.

Additionally, the damper comes with a built-in damper position indicator, which allows for easy visual confirmation of the damper's position. This feature can be particularly helpful in ensuring that the damper is properly sealed when the system is in use, helping to maintain energy efficiency and indoor air quality.

Overall, the TJernlund BD-6 Spring Backdraft Damper is a reliable and effective solution for maintaining the safe and efficient operation of your heating or ventilation system. Its durable construction, easy installation, and adjustable airflow control make it a top choice for HVAC professionals and DIY enthusiasts alike.

Pros and Cons of Buying Tjernlund BD-6 Spring Backdraft Damper for Ducts

The Tjernlund BD-6 Spring Backdraft Damper is a popular choice for those seeking to enhance the safety and efficiency of their duct systems. Let's explore the key advantages and potential drawbacks of investing in this specific damper.

1. Effective backdraft prevention: The primary function of a backdraft damper is to prevent the backflow of combustion gases into the ductwork when the heating system is off. The Tjernlund BD-6 Spring Backdraft Damper effectively seals the flue to ensure that only conditioned air flows through the ducts.

2. Simple installation: This damper is designed for easy installation into both new and existing ductwork. It can be installed in a single-person job with minimal tools, saving time and labor costs.

3. Durable construction: The Tjernlund BD-6 Spring Backdraft Damper is built from galvanized steel, making it resistant to corrosion and rust. This ensures a long lifespan, reducing the need for frequent replacements.

4. Energy efficiency: By preventing the backflow of unconditioned air, the damper helps maintain the thermal efficiency of the heating system, contributing to energy savings and a more comfortable living environment.

1. Potential for damage during installation: The damper's spring mechanism is sensitive, and improper installation could lead to damage. It is essential to follow the manufacturer's instructions carefully to ensure the damper functions correctly.

2. Limited size range: The Tjernlund BD-6 Spring Backdraft Damper is only available in select sizes. It may not fit all ductwork configurations, necessitating the need for alternative solutions.

3. Potential for false triggering: If the damper is not installed correctly, it may be sensitive to changes in pressure and temperature, leading to false triggering. This could disrupt the normal operation of the heating system.

The Tjernlund BD-6 Spring Backdraft Damper offers several advantages, including effective backdraft prevention, simple installation, durable construction, and energy efficiency. However, it comes with potential drawbacks such as the risk of damage during installation, limited size range, and the possibility of false triggering.

If you are in the market for a backdraft damper for your duct system, the Tjernlund BD-6 Spring Backdraft Damper is a solid choice, provided you carefully follow the installation instructions and choose the correct size for your ductwork. Its benefits in terms of safety, energy efficiency, and ease of installation make it a worthwhile investment for many homeowners.

Details:

Country of Origin: USA. #2,080 in HVAC Ducting. Tjernlund BD-6 Spring Return Backdraft Damper for 6 Ducts: Size: 6, Brand: Tjernlund, MPN: BD-6, UPC: 3, EAN: 03,. Manufacturer: Tjernlund.

Material: Aluminum. Easy installation. Item model number: BD-6. Vehicle Service Type: Van, Car, Truck.

Auto Part Position: Inner. Spring loaded for positive closure against interior gasket. Backdraft dampers with galvanized steel collar and lightweight aluminum damper blades. Product Dimensions: 8 x inches; 1.19 Pounds.

Style: Modern.

specifications ventvodoo:

• brand: Tjernlund
• upc: 080956438003
• manufacturer part number: BD-6
• gtin: 00080956438003

returns ventvodoo:

• method: Money back
• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

payments ventvodoo:

• wallet: Apple-pay
• credit card: Diners-club
• other

offer ventvodoo:

• sold: 0
• availability: In Stock
• quantity: 1
• started: August 4, 2025
• options: Ship-to-home

general ventvodoo:

• condition: New
• Hydroponics > Fans, Filters Environmental Control > Air Ventilation Extraction

shipping ventvodoo:

• transit: 3-7 Days
• type: Fixed
• service: Standard
• cost: $0.00
• class: Standard

seller ventvodoo:

• # reviews: 215
• rating: 100.0%
• city: US

Tjernlund BD-6 Is Similar To:

• Tjernlund Products Ef-10 Axial Duct Booster 10 Inch Dia (38.5% similar) With a housing material made of galvanized steel and sleeve bearing type, this unit is built to last provide optimal performance. Tjernlund products axial duct booster EFF-10 10 in. Nos>>comes in factory packaging, this Tjernlund products axial duct booster EFF-10 is a top-of-the-line unit...(September 3rd, 2024)
• Tjernlund Products 080956423009 Robin Hood Rh-8 Duct Air Booster Fan 8 Inch Or Room To (47.2% similar) Excellent condition never used maybe dusty from storage all papers included...(September 3rd, 2024)
• Tjernlund Dbm4 Hvac Supplies 100 Cfm Duct Booster Fan For 4 Inch Flex Or Metal (40.5% similar) Brand/ model compatibility: universal. Fast shipping. Duct type: ductless. Hvac application: ventilation. Designed for areas requiring quiet operation. The item and package should be in original perfect condition. Authenticity guarantee.: features: helps in increasing air flow through...(September 20th, 2024)
• Tjernlund Products 1002551290 Duct Booster 6 Inch To 8 Rectangular Fan (37.2% similar) Brand/ model compatibility.: universal. Material.: metal. Air flow will decrease slightly with smaller pipe. Duct type.: ductless. cfm at 0.000 in. Steel housing and wheel. About this product: inline duct booster, housing material galvanized steel, fits DOA. Operating air temp...(January 15th, 2025)
• Tjernlund Products 080956276001 M-4 Metal High Pressure In-line Duct Booster Fan 200 Cfm 4 Inch (41.2% similar) Shipped with FedEx ground or home delivery. Tjernlund M-4 metal high pressure in-line duct booster fan 200 cfm ...(April 9th, 2025)
• Tjernlund 313032383325 Duct Booster 7.5 Inch X 6 Fan (37.8% similar) Duct booster 7.5 in. 100% satisfaction, satisfaction guaranteed...(August 3rd, 2025)
• Tjernlund 313025471497 100 Cfm Duct Booster Fan For 4 Inch Flex Or Metal (42.2% similar) 100 cfm duct booster fan for 4 in. 100% satisfaction, satisfaction guaranteed. Flex or metal duct...(August 4th, 2025)
• Tjernlund 705353595486 6.5 Inch X Activating Pressure Switch Duct Booster Steel Fan (43% similar) Activating pressure switch duct booster steel fan. 100% satisfaction, satisfaction guaranteed...(August 4th, 2025)
• Tjernlund 445018573505 Duct Booster 14 Inch Fan (39.3% similar) 100% satisfaction, satisfaction guaranteed. Duct booster 14 in...(August 4th, 2025)
• Nbk 20053 Duct Booster Fan 460 Cfm 6 Inch 1.1a 120v Replaces Tjernlund M-6 (16.1% similar) Duct booster fan, 460 cfm 6 inch, 1.1A, 120V replaces Tjernlund M-6 Bk 2005 3 equivalent to TJERNLUND/M-6...(August 27th, 2025)
• Tjernlund 744759483911 Duct Booster 14 Inch Fan (39.3% similar) Duct booster 14 in. 100% satisfaction, satisfaction guaranteed...(November 20th, 2025)