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📐 Size it right, every time — the pro’s secret weapon!
The Trane TD1 Ductulator is a compact, handheld duct sizing calculator featuring dual English and Metric scales, vibrant multicolor coding, and a protective sleeve with ASHRAE-recommended air velocity guidelines. Designed for HVAC professionals, it simplifies duct system design using the equal friction method, ensuring precision and efficiency in supply and return duct sizing.
| ASIN | B01BUGXB7G |
| Batteries | 1 Unknown batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #62,530 in Office Products ( See Top 100 in Office Products ) #124 in Basic Office Calculators |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (751) |
| Date First Available | August 13, 2009 |
| Display Style | LED |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 3.04 ounces |
| Item model number | TD1 |
| Manufacturer | Trane |
| Material | Plastic |
| Part Number | TD1 |
| Power Source | Battery Powered |
| Product Dimensions | 10.25 x 8.75 x 0.13 inches |
| Size | Small |
| Style | Klassieke |
A**R
Works as intended
Good quality, laminated and easy to use. Colors are crisp and clear. I’m a mechanical engineer and this is handy
A**H
Thank you
Works great
T**G
N/a
Exactly what I was looking for
D**W
Works great
I use it at work, almost everyday. I don't like that it's on both sides. Makes it more difficult to use but it's still a great product.
L**E
works as it should
came in perfect condition
J**.
Great tool
Awesome Ductulator works as a Ductulator should easy to read and moves great now I can size my duct correctly
B**.
Useful for Even a DIYer
Like everything about it. After watching a few YouTube videos I've got enough understanding to at least question people quoting my project.
T**D
Good quality
Good quality