---
product_id: 56361848
title: "Ductulator , Redesigned for 2016 by Trane"
brand: "trane"
price: "Rp1658770"
currency: IDR
in_stock: true
reviews_count: 3
category: "Trane"
url: https://www.desertcart.id/products/56361848-ductulator-redesigned-for-2016-by-trane
store_origin: ID
region: Indonesia
---

# Precision duct sizing Dual-unit rotating calculator Protective sleeve with ASHRAE standards Ductulator , Redesigned for 2016 by Trane

**Brand:** trane
**Price:** Rp1658770
**Availability:** ✅ In Stock

## Summary

> 📐 Size it right, every time — the pro’s secret weapon!

## Quick Answers

- **What is this?** Ductulator , Redesigned for 2016 by Trane by trane
- **How much does it cost?** Rp1658770 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/56361848-ductulator-redesigned-for-2016-by-trane)

## Best For

- trane enthusiasts

## Why This Product

- Trusted trane brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Pros:** 5-star rated by HVAC designers for indispensable, on-the-go duct sizing accuracy
- • **ASHRAE-Backed Design:** Protective sleeve includes recommended air velocities for optimized HVAC performance
- • **Dual-Unit Versatility:** English and Metric scales on opposite sides for global project compatibility
- • **Lightweight & Portable:** Slim, 86g design fits easily in your toolkit for on-site quick calculations
- • **Precision at Your Fingertips:** Handheld rotating calculator for exact duct sizing using equal friction method

## Overview

The Trane Ductulator TD1 is a compact, handheld duct sizing calculator redesigned in 2016, featuring dual English and Metric scales and a protective sleeve with ASHRAE recommended air velocities. It enables HVAC professionals to quickly and accurately size supply and return ducts using the equal friction design method, making it an essential tool for on-site ductwork precision.

## Description

The Ductulator - Duct Sizing Calculator is a hand held rotating calculator used for sizing supply and return duct systems using the equal friction design method. Includes scales for friction loss per unit length, air volume, air velocity, round duct diameter, and rectangular duct diameters. One side uses English units, the other side uses Metric units. Includes a protective sleeve with ASHRAE recommended design air velocities for system components/applications.

Review: As a services designer the ductulator is an invaluable tool and perfect assistant when it comes to duct sizing - Indispensable, As a services designer the ductulator is an invaluable tool and perfect assistant when it comes to duct sizing.
Review: Does what it says on the tin - Ideal for my work on-site for quick measurements on awkward duct passes. Can be a little tricky to spin on occasions, but more likely pilot error (holding to firm).

## Features

- Trane Ductulator with Sleeve, Duct Sizing Calculator

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BUGXB7G |
| Batteries | 1 Unknown batteries required. |
| Best Sellers Rank | 279,818 in DIY & Tools ( See Top 100 in DIY & Tools ) 6,720 in Tape (DIY & Tools) |
| Customer Reviews | 5.0 5.0 out of 5 stars (9) |
| Date First Available | 13 Aug. 2009 |
| Item model number | TD1 |
| Manufacturer | Trane |
| Material type | Plastic |
| Part number | TD1 |
| Power source type | Battery Powered |
| Product Dimensions | 26.04 x 22.23 x 0.33 cm; 86.18 g |

## Product Details

- **Brand:** Trane
- **Colour:** White
- **Calculator Type:** Engineering/Scientific
- **Power source:** Battery Powered
- **Screen size:** 13.48 Inches
- **Number of batteries:** 1 Unknown batteries required.
- **Model name:** TD1
- **Material:** Plastic
- **Product dimensions:** 26L x 22.2W centimetres
- **Display type:** LED

## Images

![Ductulator , Redesigned for 2016 by Trane - Image 1](https://m.media-amazon.com/images/I/91gPT3fsvIL.jpg)

## Questions & Answers

**Q: Is "round duct" flex duct or rigid spiral duct?**
A: This calculator is for rigid duct only, so the proper answer is rigid.

**Q: 100 pieces, how much is the price**
A: I can do $11 each for 100.

**Q: What are the dimensions of this item?**
A: about 8 1/2'' x 11''

**Q: price of 10?**
A: 169.90

## Customer Reviews

### ⭐⭐⭐⭐⭐ As a services designer the ductulator is an invaluable tool and perfect assistant when it comes to duct sizing
*by A***N on 19 March 2018*

Indispensable, As a services designer the ductulator is an invaluable tool and perfect assistant when it comes to duct sizing.

### ⭐⭐⭐⭐⭐ Does what it says on the tin
*by P***S on 6 July 2023*

Ideal for my work on-site for quick measurements on awkward duct passes. Can be a little tricky to spin on occasions, but more likely pilot error (holding to firm).

### ⭐⭐⭐⭐⭐ Very rair find
*by D***R on 31 January 2024*

Works perfectly.

## Frequently Bought Together

- Trane TD1 Ductulator with Sleeve, Duct Sizing Calculator
- Air Duct Sizing Calculator
- REVISED AND UPDATED! HVAC Tables, Equations & Rules of Thumb Quick-Card

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-02-25*