What is a backdraft damper and how does it work?

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.

What is the size specification for the Backdraft Damper 4 Inch?

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.

Can a backdraft damper be installed in any orientation?

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.

What materials are used in the construction of a Backdraft Damper 4 Inch?

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.

What are typical applications for a 4-inch backdraft damper?

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.

How does a backdraft damper improve energy efficiency?

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.

Are backdraft dampers maintenance-free?

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.

Can I use a backdraft damper with a range hood?

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.

Is installation of a backdraft damper complicated?

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.

Where can I buy Backdraft Damper 4 Inch in Malaysia?

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.

Bagaimana untuk Membeli-belah Backdraft Damper 4 Inch Dalam Talian Dari Ubuy?

Sangat mudah untuk membeli-belah Backdraft Damper 4 Inch dalam talian daripada Ubuy.. Anda hanya perlu mencari produk, pilih kaedah penghantaran anda semasa mendaftar keluar dan hantar ke lokasi anda.

Adakah Backdraft Damper 4 Inch Tersedia untuk Beli-belah Dalam Talian dalam Malaysia?

Ya, di Ubuy Malaysia produk ini tersedia untuk anda membeli-belah pada harga yang berpatutan.. Backdraft Damper 4 Inch tidak tersedia secara tempatan tetapi anda boleh mempercayai kami dengan perkhidmatan penghantaran ekspres kami.

Berapa lama masa yang diperlukan untuk mendapatkan produk selepas membuat pesanan?

Masa penghantaran produk pesanan anda berbeza mengikut apa yang anda pesan dan kaedah penghantaran yang anda pilih.. Anggaran masa penghantaran dinyatakan semasa proses daftar keluar, jadi berhati-hati semasa membeli-belah.

FAMCO Lihat Asal

The FAMCO BD Butterfly Damper is the perfect solution for back draft control in various applications.

FAMCO

Item #: 15107394

Backdraft Damper 4 Inch

86% of respondents would recommend this to a friend

Item #: 15107394

MYR 195

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Pesan sekarang dan dapatkannya lebih kurang pada Khamis, September 17

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The FAMCO BD Butterfly Damper is the perfect solution for back draft control in various applications.

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Note: Step Down Voltage Transformer required for using electronics products of AS store (110-120). Recommended power converters Beli Sekarang.

What Stands Out

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.

Maklumat produk

Brand Name	FAMCO
Model Number	BD4
Manufacturer Part Number	BD4
OEM Equivalent Part Number	BD4
UPC	097665229006
Item Weight	8 pounds (3.63 kg)
Manufacturer	FAMCO
Compatible with Vehicle Type	Bus, Truck, Van
Material Type	Steel
Style Name	basic
Exterior Finish	Black
Extended Length	4 inches (10.2 cm)
Brand	FAMCO
Style	basic
Vehicle Service Type	Bus, Truck, Van
Material	Steel

Who Should Buy?

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.

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

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Backdraft Damper 4 Inch

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Soalan & Jawapan Pelanggan

soalan: Bagaimana untuk Membeli-belah Backdraft Damper 4 Inch Dalam Talian Dari Ubuy?

jawab: Sangat mudah untuk membeli-belah Backdraft Damper 4 Inch dalam talian daripada Ubuy.. Anda hanya perlu mencari produk, pilih kaedah penghantaran anda semasa mendaftar keluar dan hantar ke lokasi anda.
soalan: Adakah Backdraft Damper 4 Inch Tersedia untuk Beli-belah Dalam Talian dalam Malaysia?

jawab: Ya, di Ubuy Malaysia produk ini tersedia untuk anda membeli-belah pada harga yang berpatutan.. Backdraft Damper 4 Inch tidak tersedia secara tempatan tetapi anda boleh mempercayai kami dengan perkhidmatan penghantaran ekspres kami.
soalan: Berapa lama masa yang diperlukan untuk mendapatkan produk selepas membuat pesanan?

jawab: Masa penghantaran produk pesanan anda berbeza mengikut apa yang anda pesan dan kaedah penghantaran yang anda pilih.. Anggaran masa penghantaran dinyatakan semasa proses daftar keluar, jadi berhati-hati semasa membeli-belah.

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.

Customer Reviews & Ratings

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Ulas Produk Ini

Kongsikan pandangan anda dengan pelanggan lain

Kebaikan

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

Keburukan

-High shipping cost -InConsistent quality of parts

Product Price History

Maklumat penting

Pengehadan: Untuk produk penghantaran antarabangsa, harap maklum bahawa sebarang jaminan pengeluar mungkin tidak sah; pilihan perkhidmatan pengeluar mungkin tidak tersedia; manual produk, arahan, dan amaran keselamatan mungkin tidak dalam bahasa negara destinasi; produk-produk (dan bahan-bahan berkaitannya) mungkin tidak direka selaras dengan standard negara destinasi, spesifikasi, dan syarat pelabelan; dan produk-produk itu mungkin tidak mematuhi kepada voltan negara destinasi dan lain-lain standard elektrik (memerlukan penggunaan adaptor atau penukar aliran jika perlu). Penerima adalah bertanggungjawab untuk memastikan bahawa produk itu boleh diimport selaras dengan undang-undang negara destinasi. Apabila memesan dari Ubuy atau pihak afiliasinya, si penerima adalah merupakan pengimport dalam rekod dan mesti mematuhi kepada semua undang-undang dan peraturan negara destinasi.
Bukan semua produk yang tersenarai di Ubuy adalah untuk dijual, kerana Ubuy adalah enjin carian global. Produk-produk adalah tertakluk kepada peraturan eksport/perdagangan.

MYR 195

Pesan sekarang dan dapatkannya lebih kurang pada Khamis, September 17

QTY:

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Fastest cross-border delivery

Ciri & Faedah

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 Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

Backdraft Damper 4 Inch

MYR 195

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Maklumat produk

Who Should Buy?

PENERANGAN PRODUK

Soalan & Jawapan Pelanggan

FAMCO Ducting BD4 Editorial Review

Customer Reviews & Ratings

Ulas Produk Ini

Kebaikan

Keburukan

Product Price History

Maklumat penting

MYR 195

Ciri & Faedah

Ubuy Assurance

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Free
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