Backdraft Damper 4 Inch
genuine image
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

86% av respondentene vil anbefale dette til en venn

vare #: 15107394

NOK 446

Prisdetaljer

Eksklusive frakt- og tollkostnader ( Frakt- og tollkostnader beregnes ved kassen )

*Alle varer importeres fra USA

På lager
USA Importert fra USA-butikk
Bestill nå, så får du den omkring Onsdag, September 16
Sikker transaksjonSikker transaksjon

Ubuy arbeider hardt for å beskytte din sikkerhet og personvern. Vårt avanserte betalingssikkerhetssystem sikrer konfidensialitet ved å kryptere informasjonen din under overføring ved hjelp av AES (Advanced Encryption Standards) og SSL (Secure Socket Layer)-protokoller. Betalingsopplysningene dine er 100 % sikre da vi ikke deler betalingsopplysningene dine med tredjepartsselgere.

Våre beste leveringspartnere
  • fedex
  • dhl
The FAMCO BD Butterfly Damper is the perfect solution for back draft control in various applications.
U-Care-garanti:
Ingen
Velg en plan
fast shipping

Fast
Shipping

free return

Gratis
retur*

Sikret innpakking

Sikret innpakking

100 % originale produkter

100 % originale produkter

pci-dss

PCI DSS-samsvar

iso certified

ISO 27001-sertifisert

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of USA store (110-120). Recommended power converters Kjøp nå.

Det som utmerker seg

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.

Produkt detaljer

Shop for FAMCO Backdraft Damper 6 Inch at Ubuy NORGE. Get the best deals on HVAC supplies and accessories. Fast and reliable shipping.
Brand NameFAMCO
Model NumberBD4
Manufacturer Part NumberBD4
OEM Equivalent Part NumberBD4
UPC097665229006
Item Weight8 pounds (3.63 kg)
ManufacturerFAMCO
Compatible with Vehicle TypeBus, Truck, Van
Material TypeSteel
Style Namebasic
Exterior FinishBlack
Extended Length4 inches (10.2 cm)
BrandFAMCO
Stylebasic
Vehicle Service TypeBus, Truck, Van
MaterialSteel

Hvem passer produktet for?

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.

PRODUKTBESKRIVELSE

Backdraft Damper 4 Inch

Har du noen spørsmål? Chat med oss

Kundespørsmål og svar

  • Spørsmål: 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.
  • Spørsmål: 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.
  • Spørsmål: 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.
  • Spørsmål: 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.
  • Spørsmål: 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.
  • Spørsmål: 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.
  • Spørsmål: 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.
  • Spørsmål: 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.
  • Spørsmål: 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.
  • Spørsmål: Where can I buy Backdraft Damper 4 Inch in Norway?

    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 BD4 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 og vurderinger

1 kunders vurderinger
  • 5 stjerne
    100%
  • 4 stjerne
    0%
  • 3 stjerne
    0%
  • 2 stjerne
    0%
  • 1 stjerne
    0%

Vurder dette produktet

Del tankene dine med andre kunder

Fordeler

  • -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

Plattformtillit og kjøpstrygghet

trustpilot logo
4.2/5 9250 + reviews
Les anmeldelser
MA
Mohammad
Verifisert kjøper

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verifisert kjøper

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verifisert kjøper

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verifisert kjøper

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verifisert kjøper

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Sikker utsjekk Global levering Enkel retur Originale produkter

Produktets prishistorikk

Viktig informasjon

  • Begrensninger: For produkter som sendes internasjonalt, vær oppmerksom på at eventuell produsentgaranti kan være ugyldig; produsentens serviceordninger er kanskje ikke tilgjengelige; produktmanualer, instruksjoner og sikkerhetsadvarsler er kanskje ikke på mottakerlandets språk; produktene (og medfølgende materiell) er kanskje ikke utformet i samsvar med mottakerlandets standarder, spesifikasjoner og merkekrav; og produktene samsvarer kanskje ikke med mottakerlandets krav til spenning og andre elektriske standarder (noe som kan kreve bruk av adapter eller omformer om nødvendig). Mottakeren er ansvarlig for å sikre at produktet lovlig kan importeres til mottakerlandet. Ved bestilling fra Ubuy eller dets datterselskaper er mottakeren registrert importør og må overholde alle lover og forskrifter i mottakerlandet.
  • Ikke alle produkter som er oppført på Ubuy er til salgs, da Ubuy er en global søkemotor. Produkter er underlagt eksport-/handelsreguleringer.

NOK 446

Bestill nå, så får du den omkring Onsdag, September 16

Antall:

Sikker transaksjonSikker transaksjon

PCI DSS-kompatibel og ISO 27001:2022-sertifisert, med krypterte betalinger og full kjøperbeskyttelse på hver bestilling.

Våre beste leveringspartnere
  • fedex
  • dhl
Raskeste grenseoverskridende levering

Funksjoner og fordeler

  • 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

Ubuy-garanti

Opplev bekymringsfri shopping med 100 % originale produkter, PCI DSS-kompatibel betalingssikkerhet, ISO 27001-sertifisert databeskyttelse, den raskeste grensekryssende leveringen, gratis retur, og sikker emballasje på hver bestilling.*