Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Ductulator Trane- Duct Sizing Calculator, English & Metric Units

Product ID: 121592692

Details

Brand
BUILDER'BOOK
Calculator Type
Specialized
Color
silver
Number of Batteries
Nonstandard
Power Source
Battery

📏Dual-unit precision

🔄Rotary dial ease

🛡️Protective sleeve included

209.87 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Description

📐 Master duct sizing like a pro—because precision never goes out of style.

TRUSTED BY PROS - Highly rated by HVAC professionals for accuracy and ease, making you part of an elite community.
STREAMLINED SIZING - Rotary calculator design makes complex duct calculations intuitive and fast.
COMPREHENSIVE SCALES - Includes friction loss, air volume, velocity, and duct diameter scales for total system accuracy.
DURABILITY MEETS DESIGN - Comes with a protective sleeve featuring ASHRAE recommended air velocities to safeguard your tool and your work.
PRECISION IN EVERY TURN - Effortlessly switch between English & Metric units for flawless duct sizing.

The Ductulator Trane is a portable, rotary duct sizing calculator designed for HVAC professionals and managers who demand precision and efficiency. Featuring dual English and Metric units, it simplifies duct dimension calculations using the equal friction design method. With scales for friction loss, air volume, velocity, and duct diameters, plus a protective sleeve with ASHRAE guidelines, it’s the essential tool for accurate, reliable duct system design.

Specifications

ASIN	B07KCZC2DF
Best Sellers Rank	#228,344 in Office Products ( See Top 100 in Office Products ) #380 in Basic Office Calculators #481 in Laser Levels
Brand	BUILDER'BOOK INC.
Calculator Type	Specialized (HVAC Duct Sizing)
Color	silver
Customer Reviews	4.8 4.8 out of 5 stars (32)
Display Type	LED or VFD
Enclosure Material	Plastic
Manufacturer	BUILDER'BOOK INC.
Mfr Part Number	35544337
Model Name	Ductulator Trane- Duct Sizing Calculator, English & Metric Units
Model Number	35544337
Number of Batteries	Nonstandard Battery batteries required.
Number of Items	1
Power Source	Battery Powered
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

209.87 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews