---
product_id: 110031901
title: "Duct Calculator by Carrier"
brand: "builder's book"
price: "SAR 243"
currency: SAR
in_stock: true
reviews_count: 1
category: "Builder's Book"
url: https://www.desertcart.com.sa/products/110031901-duct-calculator-by-carrier
store_origin: SA
region: Saudi Arabia
---

# Duct Calculator by Carrier

**Brand:** builder's book
**Price:** SAR 243
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Duct Calculator by Carrier by builder's book
- **How much does it cost?** SAR 243 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/110031901-duct-calculator-by-carrier)

## Best For

- builder's book enthusiasts

## Why This Product

- Trusted builder's book brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

DUCT SIZER A simple duct calculator, pocket size, for sizing air distribution systems by the equal friction method. Instructions and design data are imprinted on calculator.

Review: It’s does what I need it to - It’s smaller than I expected. About size of my hand

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KD39F4Y |
| Best Sellers Rank | #511,688 in Office Products ( See Top 100 in Office Products ) #811 in Basic Office Calculators |
| Customer Reviews | 4.2 4.2 out of 5 stars (5) |
| Date First Available | November 10, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.13 ounces |
| Item model number | 8541736046 |
| Manufacturer | Builder's Book |
| Product Dimensions | 3 x 6 x 0.15 inches |

## Product Details

- **Brand:** Builder's Book
- **Calculator Type:** Engineering/Scientific
- **Color:** black
- **Material:** Plastic
- **Power Source:** Battery Powered

## Images

![Duct Calculator by Carrier - Image 1](https://m.media-amazon.com/images/I/41XIS45G4OL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ It’s does what I need it to
*by A***R on August 14, 2021*

It’s smaller than I expected. About size of my hand

## Frequently Bought Together

- Duct Calculator by Carrier
- Air Duct Sizing Calculator
- REVISED AND UPDATED! HVAC Tables, Equations & Rules of Thumb Quick-Card

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**Shop now:** [https://www.desertcart.com.sa/products/110031901-duct-calculator-by-carrier](https://www.desertcart.com.sa/products/110031901-duct-calculator-by-carrier)

---

*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-05-27*