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📐 Size it right, every time — the pro’s secret weapon!
The Trane TD1 Ductulator with Sleeve is a compact, hand-held duct sizing calculator designed for HVAC professionals. Featuring dual English and Metric scales, multicolor-coded friction and velocity guides, and a protective sleeve with ASHRAE recommended air velocities, it streamlines duct system design with precision and ease. Lightweight and durable, it’s a trusted tool for engineers seeking accuracy and efficiency in supply and return duct sizing.
| ASIN | B01BUGXB7G |
| Batteries | 1 Unknown batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #43,539 in Office Products ( See Top 100 in Office Products ) #87 in Basic Office Calculators |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (757) |
| 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 |
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