---
product_id: 70685022
title: "Manual D - Residential Duct Systems"
brand: "hank rutkowskiair conditioning contractors of america"
price: "₪586"
currency: ILS
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.il/products/70685022-manual-d-residential-duct-systems
store_origin: IL
region: Israel
---

# Manual D - Residential Duct Systems

**Brand:** hank rutkowskiair conditioning contractors of america
**Price:** ₪586
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Manual D - Residential Duct Systems by hank rutkowskiair conditioning contractors of america
- **How much does it cost?** ₪586 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/70685022-manual-d-residential-duct-systems)

## Best For

- hank rutkowskiair conditioning contractors of america enthusiasts

## Why This Product

- Trusted hank rutkowskiair conditioning contractors of america brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Manual D - Residential Duct Systems

## Images

![Manual D - Residential Duct Systems - Image 1](https://m.media-amazon.com/images/I/91NaayeaXDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best option
*by J***N on November 8, 2019*

Version 2.5, just what I needed for school. Brank new, not even dented corners. Much easier and cheaper than buying at my school's bookstore.

### ⭐⭐⭐⭐⭐ reference reading material
*by D***. on April 7, 2013*

This manual is a must for contractors who design and install residential HVAC systems. I worked with a duct design firm when I built my house and referred to this manual. Unfortunately, most contractors don't use software (or even long hand calculations) to design duct systems...they estimate based upon past installations and by using square footage measurements only. While this is faster, it usually means your HVAC system is oversized or undersized and will not provide the expected comfort under a wide variety of conditions. Extra time spent in properly designing your HVAC system will reward the occupants with a more confortable living / working space.

### ⭐⭐⭐⭐⭐ Awesome book for HVAC Mechnical.
*by J***A on December 22, 2021*

Hvac Mechnical. Awesome book.

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**Shop now:** [https://www.desertcart.co.il/products/70685022-manual-d-residential-duct-systems](https://www.desertcart.co.il/products/70685022-manual-d-residential-duct-systems)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-03-04*