• Non-Product Specific Courses

Venting Strategies

Products:

  • Non-product specific
  • 1 Module
  • 1:10 hour

Course Overview

In the world of boiler venting there are 4 categories for gas boiler venting and many approaches to venting. In this course we will examine the two main categories , category I and IV venting. For each category we will outline the requirements of the vent system. Additionally we will look at vent sizing based on tables and also sizing with vent sizing software. As important as the exhaust gas venting is the combustion air.. We will also examine combustion air requirements, both for sealed systems as well as systems using room air.

Standard Modules

  • 1 Module
  • 1:10 hour
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Venting StrategiesNon-product specific
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Learning Objectives

1. Describe the factors involved in vent sizing

2. Explain how equivalent lengths are calculated for venting

3. Explain the difference between Cat I and Cat IV Venting.

4. Describe the sizing process for oil boilers and for Cat I and Cat IV venting.

5. Explain the Joukowski Effect as applied to boiler venting