Butterfly Backdraft Damper (3 Inch) (BD 3)
Butterfly Backdraft Damper (3 Inch) (BD 3)
Proven design to protect against backdraft in your appliance venting
Butterfly Backdraft Damper (3 Inch) (BD 3)
Προϊόν #: 15107293

Butterfly Backdraft Damper (3 Inch) (BD 3)

Προϊόν #: 15107293

€ 52

Price Details

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Proven design to protect against backdraft in your appliance venting
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What Stands Out

Efficient Backdraft Prevention
Prevents unwanted airflow, ensuring that exhaust and ventilation systems function smoothly, promoting energy efficiency and indoor air quality.
Durable Construction
Constructed with robust materials for long-lasting performance, resistant to corrosion and mechanical wear, making it suitable for various environmental conditions.
Easy Installation
Designed for straightforward mounting in tight spaces, compatible with standard duct systems, which saves time and effort during setup.

Λεπτομέρειες προιόντος

Shop Butterfly Backdraft Damper (3 Inch) (BD 3) online at a best price in Greece. B00BBMPOOS
Brand NameHVAC Express
Model NumberCECOMINOD042999
Manufacturer Part NumberBD 3
Number of Items1
Unit Count1 Count
Item Weight8 ounces (226.8 grams)
ManufacturerHVAC Express
Auto Part PositionRear
Compatible with Vehicle TypeTruck
Automotive Fit TypeVehicle Specific Fit
Style Namebasic
Exterior FinishZinc
Material TypeGalvanized Steel
Extended Length3 inches (7.6 cm)
BrandHVAC Express
Stylebasic
Vehicle Service TypeTruck

Who Should Buy?

Suitable For
  • Home Ventilation

    Ideal for homeowners looking to improve ventilation and prevent backdraft in their exhaust systems.

  • HVAC Professionals

    Great for HVAC technicians needing reliable dampers for residential and commercial duct installations.

  • Indoor Air Quality

    Beneficial for those prioritizing indoor air quality, preventing unwanted air inflow during off cycles.

Not Suitable For
  • Large Duct Systems

    Not suitable for larger duct systems due to limited size and airflow capacity of 3 inches.

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Ερωτήσεις & Απαντήσεις Πελατών

  • ερώτηση: What is a Butterfly Backdraft Damper and how does it work?

    απάντηση: A Butterfly Backdraft Damper is a device designed to prevent outdoor air from flowing back into a duct system when not in use. It operates using a hinged flap that opens with airflow and closes when airflow stops, ensuring efficient ventilation and energy conservation. In practical scenarios, this damper is ideal for heating or cooling systems where you want to maintain indoor temperature without letting outside air disrupt your climate control.
  • ερώτηση: What is the recommended installation process for the 3 Inch BD 3 Butterfly Backdraft Damper?

    απάντηση: The installation process for the 3 Inch BD 3 Butterfly Backdraft Damper involves measuring your ducting to ensure proper fit, cutting an appropriate opening in the ductwork, and then securing the damper in place using screws or adjustable clamps. It is crucial to ensure that the damper is oriented correctly for it to function as intended. For optimal performance, this damper is commonly installed in exhaust systems, such as kitchen hoods or bathroom vents.
  • ερώτηση: What materials is the Butterfly Backdraft Damper made from?

    απάντηση: Typically, the Butterfly Backdraft Damper is made from durable metals like aluminum or galvanised steel, ensuring longevity and resistance to rust and corrosive elements. These materials are optimal for maintaining structural integrity under varying temperatures and conditions commonly found in ventilation systems. The robustness makes them suitable for high-use areas like industrial kitchens or commercial HVAC systems.
  • ερώτηση: Can the 3 Inch BD 3 Butterfly Backdraft Damper be used in outdoor applications?

    απάντηση: Yes, the 3 Inch BD 3 Butterfly Backdraft Damper is suitable for outdoor applications, provided it is installed in a correctly configured duct system. The damper's robust construction allows it to withstand outdoor elements. It's widely used in roof ventilation systems where preventing backdraft is crucial for efficiency, while also protecting against pests and moisture ingress.
  • ερώτηση: How does a backdraft damper improve energy efficiency?

    απάντηση: A backdraft damper, such as the 3 Inch BD 3, significantly enhances energy efficiency by preventing unwanted airflow into your HVAC system when it's not operational. By ensuring that outside air doesn’t mix with conditioned air, you maintain temperature control and reduce the load on heating or cooling units. This is especially vital in regions with extreme temperatures where backdraft can lead to increased energy consumption.
  • ερώτηση: Is maintenance required for the Butterfly Backdraft Damper?

    απάντηση: Yes, while the Butterfly Backdraft Damper requires minimal maintenance, it is advisable to inspect it regularly for dust and debris accumulation that might impede its functionality. Cleaning the blades and ensuring that they pivot freely will help in maintaining optimal performance. Proper upkeep is particularly important in high-traffic areas, where the damper may be exposed to more contaminants.
  • ερώτηση: What dimensions does the 3 Inch BD 3 model accommodate?

    απάντηση: The 3 Inch BD 3 Butterfly Backdraft Damper specifically accommodates ducting with a diameter of three inches. This model is ideal for smaller ventilation systems, making it suitable for residential applications such as kitchen or bathroom exhausts. Matching the damper size with duct dimensions ensures efficient airflow and optimal performance in your ventilation setup.
  • ερώτηση: Can I use this damper for multiple ventilation systems?

    απάντηση: While the 3 Inch BD 3 Butterfly Backdraft Damper can technically be used for multiple systems, it is most effective when paired with a single ductwork system to avoid airflow interference. Using it in complex configurations may lead to subpar performance. Therefore, if you are managing multiple vents, consider using separate dampers for each to ensure efficient operation.
  • ερώτηση: What are the benefits of using a Butterfly Backdraft Damper?

    απάντηση: The primary benefits of using a Butterfly Backdraft Damper include preventing backdrafts, enhancing energy efficiency, and maintaining indoor air quality. By effectively sealing off your ductwork when not in use, you reduce energy loss and prevent contaminants from entering your home. This damper is particularly beneficial in maintaining the efficiency of HVAC systems in both residential and commercial settings.
  • ερώτηση: Where can I buy the Butterfly Backdraft Damper 3 Inch BD 3?

    απάντηση: You can purchase the Butterfly Backdraft Damper 3 Inch BD 3 through Ubuy. Ubuy offers a wide variety of home improvement products, making it an excellent source for acquiring this specific damper. With an easy-to-navigate platform and a strong reputation, Ubuy provides convenient options for online shopping in Greece.

HVAC Express Ducting CECOMINOD042999 Editorial Review

  • ubuy Greece
  • ubuy Greece

The Butterfly Backdraft Damper 3 Inch BD 3 has received mixed reviews from customers in terms of its functionality and compatibility with various appliances. While it is not suitable for use with a wood stove or natural gas water heater flue pipe, it can be used to block fumes effectively when connected properly to the desired side. Customers have noted that it does not have a spring closure but will stay closed when mounted vertically. However, it seems that there's a bit of confusion among users about its application and installation. In general, the reception of this product seems to be leaning more towards the negative side due to its limited compatibility and the need for proper installation for it to be effective in preventing backdraft. Users are advised to seek professional help in case of any concerns with venting. Ultimately, the product's use appears to be heavily dependent on proper understanding and installation in specific airflow configurations.

Customer Reviews & Ratings

55 βαθμολογίες πελατών
  • 5 αστέρι
    69%
  • 4 αστέρι
    14%
  • 3 αστέρι
    7%
  • 2 αστέρι
    4%
  • 1 αστέρι
    6%

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Πλεονεκτήματα

  • Effective at blocking fumes when installed properly
  • Stays closed when mounted vertically

Μειονεκτήματα

  • Limited compatibility with certain appliances

Platform Trust & Buyer Confidence

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4.2/5 9250 + reviews
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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Chitra
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“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
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
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“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
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SAO JOHN
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“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
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Product Price History

Σημαντικές πληροφορίες

  • Περιορισμοί : Για προϊόντα που αποστέλλονται διεθνώς, σημειώστε ότι τυχόν εγγύηση του κατασκευαστή ενδέχεται να μην είναι έγκυρη, οι επιλογές εξυπηρέτησης του κατασκευαστή ενδέχεται να μην είναι διαθέσιμες, τα εγχειρίδια, οι οδηγίες και οι προειδοποιήσεις ασφαλείας του προϊόντος ενδέχεται να μην είναι στη γλώσσα της χώρας προορισμού, τα προϊόντα (και τα συνοδευτικά υλικά) ενδέχεται να μην είναι σχεδιασμένα σύμφωνα με τα πρότυπα, τις προδιαγραφές και τις απαιτήσεις επισήμανσης της χώρας προορισμού και τα προϊόντα ενδέχεται να μην συμμορφώνονται με την τάση και άλλα ηλεκτρικά πρότυπα της χώρας προορισμού (απαιτώντας τη χρήση προσαρμογέα ή μετατροπέα, εάν χρειάζεται). Ο παραλήπτης είναι υπεύθυνος να διασφαλίσει ότι το προϊόν μπορεί να εισαχθεί νόμιμα στη χώρα προορισμού. Όταν παραγγέλνετε από το Ubuy ή τις θυγατρικές της, ο παραλήπτης είναι ο εισαγωγέας αρχείου και πρέπει να συμμορφώνεται με όλους τους νόμους και τους κανονισμούς της χώρας προορισμού.
  • Δεν είναι όλα τα προϊόντα που παρατίθενται στο Ubuy προς πώληση, καθώς το Ubuy είναι μια παγκόσμια μηχανή αναζήτησης. Τα προϊόντα υπόκεινται σε κανονισμούς εξαγωγής/εμπορίου.