0 ratings
منتج #:
4201258
Air Duct Sizing Calculator
88% من المشترين سيوصون بهذا المنتج لصديق
منتج #:
4201258
XOF 15084
تفاصيل السعر
باستثناء رسوم الشحن والجمارك ( سيتم احتساب رسوم الشحن والجمارك عند إتمام الشراء )
*سيتم استيراد جميع العناصر من أمريكا
0 ratings
اكتب رأيك
متوفر فى المخزون
مستورد من متجر USA
كمية:
اطلب الآن واحصل عليه حول السبت, سبتمبر 26
معاملة آمنة
تعمل يوباي جاهدة لحماية أمنك وخصوصيتك. يضمن نظام أمان الدفع المتقدم لدينا السرية من خلال تشفير معلوماتك أثناء النقل باستخدام بروتوكولات AES (معايير التشفير المتقدمة) وSSL (طبقة المنافذ الآمنة). تفاصيل الدفع الخاصة بك آمنة بنسبة %100 لأننا لا نشارك تفاصيل الدفع الخاصة بك مع بائعين تابعين لجهات خارجية
أفضل شركائنا اللوجستيين
The Duct Sizing Calculator is a hand held sliding calculator used for sizing supply and return duct systems.
شحن
سريع
استرجاع
مجاني*
تغليف آمن
منتجات أصلية %100
الامتثال لمعيار PCI DSS
حاصل على شهادة ISO 27001
Note: Step Down Voltage Transformer required for using electronics products of أمريكا store (110-120). Recommended power converters اشتري الآن.
مايفيد
Precision Sizing
Delivers accurate duct sizes based on airflow requirements, ensuring optimal HVAC performance and energy efficiency for residential and commercial systems.
User-Friendly Interface
Simple and intuitive design allows users to calculate sizes effortlessly, making it accessible to both professionals and DIY enthusiasts.
Compatibility
Works seamlessly with various duct materials and HVAC setups, providing versatility and reliability in sizing for all projects.
تفاصيل المنتج
- Hand held sliding calculator for sizing supply and return duct systems
- Utilizes the equal friction or velocity reduction design method
- Front of calculator includes scales for friction, velocity, round and rectangular duct sizes
- Back of calculator features equivalent feet of straight duct for fittings and corrected pressure drop chart
- Pull out slide includes recommended duct velocities and sheet metal gauges
- Made of thick, durable, water resistant paper stock with glued edges and corner rivets
| Brand | HVACCHARTS |
| Model Name | Calculatrice de taille de conduit d'air |
| UPC | 683405356684 |
| Unit Count | 1 Count |
| Number of Packs | 1 |
| Manufacturer | DEFLECTAIR |
| Number of Items | 1 |
| Model Number | 9W-7LPQ-JTV2 |
| Mfr Part Number | 9W-7LPQ-JTV2 |
| Calculator Type | Air Duct Sizing |
| Power Source | Battery Powered |
| Screen Size | 4 inches (10.2 cm) |
| Display Type | Physical |
| Enclosure Material | Other |
| Item Dimensions L x W | 4"L x 8.5"W (10.2 cm) |
من يجب أن يشتري؟
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HVAC Professionals
Ideal for HVAC technicians needing precise duct sizing for optimal air flow and energy efficiency in installations.
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Construction Engineers
Beneficial for engineers designing building layouts, ensuring proper ventilation and compliance with air flow standards.
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DIY Homeowners
Useful for homeowners embarking on DIY HVAC projects, allowing them to calculate the duct size effectively.
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Casual Users
Not suitable for individuals lacking HVAC knowledge; may find calculations and terminology confusing or overwhelming.
وصف المنتج
Air Duct Sizing Calculator
هل لديك أي استفسار؟ تحدث معنا
أسئلة العملاء & الإجابات
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سؤال:
What is an Air Duct Sizing Calculator?
إجابه: An Air Duct Sizing Calculator is a tool designed to determine the optimal size of air ducts in a heating, ventilation, and air conditioning (HVAC) system. It uses variables such as airflow rate, duct material, and system pressure to provide accurate sizing recommendations. Properly sized ducts enhance airflow efficiency, improve comfort levels in spaces, and lower energy consumption. For instance, if you're upgrading your HVAC system, an air duct sizing calculator can ensure that you're using the appropriate duct sizes that accommodate your system’s capacity. -
سؤال:
How does an Air Duct Sizing Calculator function?
إجابه: The Air Duct Sizing Calculator functions by inputting specific parameters like airflow (CFM), duct length, and configuration. It uses industry-standard formulas to calculate the optimal duct diameter or cross-sectional area needed to maintain desired airflow rates efficiently. It’s essential to input accurate data, as incorrect sizing can lead to poor air distribution and increased energy costs. For example, when designing a new home, using the calculator ensures that your HVAC installation is set for maximum efficiency. -
سؤال:
Why is proper duct sizing important?
إجابه: Proper duct sizing is critical because it directly influences the efficiency of your HVAC system. Undersized ducts can cause airflow restrictions, making your system work harder and increasing energy bills. Conversely, oversized ducts can lead to uneven temperature distribution. Using an air duct sizing calculator ensures that you have the right dimensions for balanced airflow and optimal energy use. For instance, during a renovation, recalculating duct sizes can enhance comfort and decrease utility costs in newly insulated spaces. -
سؤال:
Can I use an Air Duct Sizing Calculator for DIY projects?
إجابه: Yes, you can use an Air Duct Sizing Calculator for DIY projects if you are familiar with HVAC principles. The calculator can aid in determining the correct duct sizes for various rooms based on their airflow requirements. While it’s an excellent tool for homeowners, it’s essential to understand the underlying factors affecting duct sizing, such as duct material and layout. For example, if you're converting your attic into a livable space, using the calculator will help you assess the necessary ductwork adjustments to maintain comfort. -
سؤال:
What factors should I consider when sizing ducts?
إجابه: When sizing ducts, consider factors like the total airflow needed (measured in CFM), the length and configuration of the ducts, and the type of material being used. You should also take into account the number of bends, fittings, and transitions in the duct system, as they can impede airflow. Ensuring these factors are correctly assessed can prevent issues like hot or cold spots throughout your home. For instance, in a multi-story building, careful sizing is crucial for even temperature distribution among floors. -
سؤال:
Is an Air Duct Sizing Calculator suitable for commercial use?
إجابه: Yes, an Air Duct Sizing Calculator is suitable for both residential and commercial applications. In commercial setups, accurate duct sizing is even more critical due to larger spaces and varied heating or cooling loads. The calculator can help engineers and HVAC technicians optimize airflow for various zones in a building. For example, when designing a new office space, using this tool can facilitate adequate air volume for larger areas, ensuring comfort and compliance with building codes. -
سؤال:
What units of measurement does the calculator use?
إجابه: The Air Duct Sizing Calculator typically uses units like Cubic Feet per Minute (CFM) for airflow and inches or millimeters for duct sizes. Some calculators may also allow users to switch between metric and imperial units according to their preferences. Familiarizing yourself with these units is essential for accurate input, ensuring optimal results. For instance, if you are sourcing materials internationally, understanding the unit of measurement can prevent misordering duct sizes that don’t fit your local standards. -
سؤال:
Can the calculator help with retrofitting existing systems?
إجابه: Yes, an Air Duct Sizing Calculator can be beneficial for retrofitting existing HVAC systems. It allows you to evaluate current duct sizes and airflow to enhance efficiency when modifying or expanding your system. By comparing current duct specifications with the calculator's recommendations, you can make informed decisions about necessary revisions. For example, if you're adding an additional room, using this tool will help you determine how to optimize the duct system to accommodate the extra heating or cooling load effectively. -
سؤال:
Are there different types of duct calculators?
إجابه: Yes, there are several types of duct calculators, including online calculators, mobile apps, and software specifically designed for HVAC professionals. Each type may offer different features like graphical representations of duct layouts or integration with HVAC design tools. It's important to choose a calculator that meets your needs, whether for basic home improvements or detailed commercial analysis. For instance, an online calculator might be perfect for quick assessments at home, while software may provide in-depth project planning for contractors. -
سؤال:
Where can I buy an Air Duct Sizing Calculator in Niger?
إجابه: You can purchase an Air Duct Sizing Calculator in Niger through Ubuy. They offer a variety of tools and resources tailored for HVAC professionals and homeowners. Ubuy provides a simple shopping experience with a range of options to cater to your specific needs, ensuring that you have the necessary tools to optimize your HVAC installations or renovations.
HVACCHARTS HVAC 9W-7LPQ-JTV2 Editorial Review
This duct calculator is a great product and a must-have for anyone doing duct installation and bid work. The product is praised for its usefulness and ease of use, with customers even saying they would buy it again if they lost it. The calculator has plenty of good information and provides formulas and fittings for duct work. However, some customers did have issues with the barcode sticker blocking some of the formulas, and attempting to remove it resulted in adhesive bits being left behind. One customer noted that the product works well for air ducts but not for "living air ducks that quack." Overall, the majority of customers seem to be very satisfied with the product and find it to be an essential tool for their work.
مراجعات العملاء وتقييماتهم
1 تقييمات العملاء
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5 نجمة
100%
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4 نجمة
0%
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3 نجمة
0%
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2 نجمة
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1 نجمة
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أضف تقييم لهذا المنتج
شارك أفكارك مع عملاء آخرين
إيجابيات
- Useful for duct installation and bid work
- Easy to use
- Provides plenty of good information
- Includes formulas and fittings for duct work
- Some customers noted that it has a picture of fittings on the other side
سلبيات
- Barcode sticker may cover some of the formulas and be difficult to remove
منصة موثوقة وثقة كاملة للمشتري
JK
Jasmin
مشتري موثّق
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · عبر Trustpilot
AG
Anke
مشتري موثّق
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · عبر Trustpilot
H
Hazel
مشتري موثّق
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · عبر Trustpilot
O
Opaleye
مشتري موثّق
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · عبر Trustpilot
AC
Adele
مشتري موثّق
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · عبر Trustpilot
الخروج الآمن
شحن عالمي
إسترجاع سهل
منتجات أصلية
تاريخ سعر المنتج
معلومات مهمة
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XOF 15084
اطلب الآن واحصل عليه حول السبت, سبتمبر 26
هذا المنتج غير ممنوع في بلدي. (الرجاء الضغط على الرابط أعلاه إذا لم يكن هذا المنتج ممنوعاً في بلدك ، لذلك سيقوم فريقنا بمراجعته والسماح به.)
كمية:
معاملة آمنة
نوفر لك مدفوعات مشفّرة، وحماية متكاملة للمشتري، مع الالتزام بمعايير PCI DSS وشهادة ISO 27001:2022 لضمان أعلى مستويات الأمان في كل عملية شراء.
أفضل شركائنا اللوجستيين
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المميزات والفوائد
- Includes scales for friction, velocity, round duct size, weight per linear foot of round duct, surface area in square feet per lineal foot of round duct, rectangular equivalents of round duct sizes, weight per linear foot of rectangular duct and surface area in square feet per linear foot of Rectangular duct.
- Back of calculator has equivalent feet of straight duct for commonly used fittings, corrected pressure drop chart, and many HVAC formulas.
- Made of thick durable water resistant paper stock with glued edges and corner rivets.
ضمان Ubuy
تسوّق بثقة مع منتجات أصلية %100، ومدفوعات آمنة متوافقة مع معيار PCI DSS، وحماية بيانات معتمدة وفق ISO 27001، وشحن دولي سريع، وإرجاع مجاني*، وتغليف آمن لكل طلب.