Backdraft Damper 4 Inch
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Backdraft Damper 4 Inch
The FAMCO BD Butterfly Damper is the perfect solution for back draft control in various applications.
Backdraft Damper 4 Inch
Vare #: 15107394

Backdraft Damper 4 Inch

Vare #: 15107394

DKK 294

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from USA

På lager
USA Importeret fra USA butik
Bestil nu og få den omkring Torsdag, Juli 30
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The FAMCO BD Butterfly Damper is the perfect solution for back draft control in various applications.
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Hvad der skiller sig ud

Efficient Sealing
Designed with high-quality materials, this damper ensures a tight seal, preventing unwanted drafts and air leaks, which enhances energy efficiency in residential and commercial environments.
Compact Size
The 4-inch size is perfect for tight spaces while still delivering reliable performance, making it an ideal choice for various applications like ventilation and exhaust systems.
Durable Construction
Built to last, the damper features corrosion-resistant components that withstand harsh conditions, ensuring longevity and reliability, thus providing great value for users seeking a long-term solution.

Produktdetaljer

Shop for FAMCO Backdraft Damper 6 Inch at Ubuy Greenland. Get the best deals on HVAC supplies and accessories. Fast and reliable shipping.
Item Weight1.5 lbs (680 grams)

Hvem bør købe?

Suitable For
  • Home Ventilation

    Ideal for homeowners needing efficient ventilation control to prevent backdrafts in HVAC systems and improve indoor air quality.

  • DIY Projects

    Perfect for DIY enthusiasts installing ventilation systems, ensuring reliable performance in various home improvement projects.

  • Energy Efficiency

    Beneficial for users wanting to enhance energy efficiency by preventing heat loss through backdrafts in exhaust systems.

Not Suitable For
  • Commercial Use

    Not suitable for large commercial settings that require heavy-duty dampers with higher airflow and durability specifications.

  • Infrequent Use

    Those needing ventilation options for occasional use may find this product unnecessary or overbuilt for their requirements.

  • Low Airflow Needs

    Users with minimal airflow requirements should consider simpler solutions, as this damper may be more complex than needed.

PRODUKTBESKRIVELSE

Backdraft Damper 4 Inch

Har du nogen forespørgsel? Chat med os

Kundespørgsmal & svar

  • spørgsmål: What is a backdraft damper and how does it work?

    svar: A backdraft damper is a mechanical device designed to prevent backflow of air in ventilation systems. It consists of flaps or blades that remain closed when no air is flowing, but open when air is pushed through by a fan or exhaust system. This ensures that outside air doesn’t leak in and contaminates indoor air quality, making it ideal for HVAC systems, kitchen hoods, and dryer vents.
  • spørgsmål: What is the size specification for the Backdraft Damper 4 Inch?

    svar: The 4-inch backdraft damper is specifically designed for ducting systems that require a 4-inch diameter connection. This size is commonly used in various residential and commercial applications, allowing it to fit seamlessly with standard ductwork. Proper sizing is crucial to ensure optimal airflow and efficiency, as an improper fit can lead to increased energy consumption.
  • spørgsmål: Can a backdraft damper be installed in any orientation?

    svar: Yes, backdraft dampers can typically be installed in any orientation, whether horizontal or vertical. However, it's essential to follow the manufacturer's instructions regarding placement and any specific configurations for optimal performance. For instance, installing it horizontally is common in ground-level exhaust systems, while vertical installation works well in attic or roof vents.
  • spørgsmål: What materials are used in the construction of a Backdraft Damper 4 Inch?

    svar: The construction of a 4-inch backdraft damper typically involves durable materials such as galvanized steel, aluminum, or plastic. Galvanized steel provides strong resistance to corrosion, making it suitable for exterior applications, while aluminum is lightweight and does not rust, ideal for indoor use. These materials ensure long-lasting functionality.
  • spørgsmål: What are typical applications for a 4-inch backdraft damper?

    svar: A 4-inch backdraft damper is commonly used in applications like kitchen exhaust hoods, bathroom ventilation systems, and exhaust fans in laundry areas. It prevents outside air from re-entering the space, maintaining air quality and preventing unwanted odors. In commercial settings, it’s often deployed in air conditioning systems to control airflow and efficiency.
  • spørgsmål: How does a backdraft damper improve energy efficiency?

    svar: By preventing unwanted outdoor air from entering the ventilation system, a backdraft damper plays a crucial role in enhancing energy efficiency. When air is effectively controlled, HVAC systems don’t have to work as hard to maintain indoor temperatures. This reduction in energy load can lead to lower energy consumption and increased comfort levels inside the building.
  • spørgsmål: Are backdraft dampers maintenance-free?

    svar: While many backdraft dampers are designed to operate with minimal maintenance, it is advisable to periodically inspect them to ensure they are functioning correctly. Regular checks can help prevent blockages from dust or debris, ensuring efficient airflow. Routine maintenance can also extend the lifespan of the damper and enhance overall system performance.
  • spørgsmål: Can I use a backdraft damper with a range hood?

    svar: Yes, a backdraft damper is suitable for use with a range hood, particularly in kitchen ventilation systems. It helps prevent air from flowing back into the kitchen, which can carry odors and contaminants when the hood is not in use. Installing one alongside your range hood will enhance your kitchen's air quality and ensure that cooking smells are effectively vented outside.
  • spørgsmål: Is installation of a backdraft damper complicated?

    svar: The installation of a backdraft damper is generally straightforward and can often be completed with basic tools. It involves cutting an opening in the duct and securely placing the damper. While many homeowners can install the damper themselves, consulting a professional is recommended for those unfamiliar with HVAC systems to ensure optimal functionality.
  • spørgsmål: Where can I buy Backdraft Damper 4 Inch in Greenland?

    svar: You can purchase the Backdraft Damper 4 Inch at Ubuy, which offers a wide selection of ventilation equipment and related accessories. Ubuy stands out for its competitive pricing and reliable customer service, making it a preferred choice for customers looking to enhance their indoor air quality.

FAMCO Ducting Editorial Review

The butterfly damper is a well-made product that is easy to install. It is effective in preventing backflow between HVAC air handlers and ERVs. The gravity-controlled blades work well with low air flow, making it an ideal choice for use with fans that have low CFM ratings. The damper is meant to be installed horizontally and has a foam seal that is quiet during operation. However, if installed vertically, the blades will hang open if the crimped end is not facing upwards. Overall, this product is highly rated by customers for its quality and effectiveness. It is recommended for use in preventing backflow and maintaining proper air circulation.

Kundeanmeldelser & vurderinger

5.0
1 kundebedømmelser
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  • 4 stjerne
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Del dine tanker med andre kunder

Fordele

  • -Well-made and easy to install -Effective in preventing backflow -Works well with low air flow -Quiet foam seal

Ulemper

  • -High shipping cost -InConsistent quality of parts

Platform Trust & Buyer Confidence

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4.3/5 9,000 + reviews
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MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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Produktets prishistorik

Vigtig information

  • Begrænsninger : ved produkter som forsendes internationalt skal du venligst være opmærksom på, at eventuelle garantier fra producenten ikke nødvendigvis gælder; producentens tjenester vil måske ikke være tilgængelige; produktmanualer, instruktioner og sikkerhedsoplysninger vil måske ikke findes på destinationslandets sprog. Produkterne samt tilhørende materialer vil måske ikke være designet i overensstemmelse med destinationslandets nationale standarder, specifikationer og krav til mærkning; og produkterne lever ikke nødvendigvis op til destinationslandets standarder for spænding og strøm (hvilket betyder, at en adapter eller omformer kan være nødvendig). Køber er ansvarlig for at sikre, at produktet kan importeres på lovlig vis til destinationslandet. Ved køb hos Ubuy eller Ubuys filialer er køberen officiel importøt og skal følge alle destinationslandets love og regler.
  • Det er ikke alle de produkter som vises på Ubuy som er til salg, idet Ubuy er en global søgemaskine. Produkterne er underlagt eksport-/handelsregler.

DKK 294

Bestil nu og få den omkring Torsdag, Juli 30

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Vores bedste logistikpartnere
  • fedex
  • dhl
Hurtigste grænseoverskridende levering

Egenskaber og fordele

  • Suitable for heat exchangers, exhaust systems, solar heating systems, and more
  • Works in both horizontal and vertical positions (upward airflow only)
  • Minimizes air leakage with foam seal
  • Opens easily with normal airflow and closes with gravity
  • Constructed with high-quality Galvanized Steel
  • Rated to withstand temperatures from -20 to 160 Degrees F

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