Gas Heat ESCO Practice Exam 2025 - Free Gas Heat ESCO Practice Questions and Study Guide

Image Description

Question: 1 / 400

What is the minimum height above the floor that burners and ignition must be located in a garage, according to national standards?

12 inches

18 inches

The minimum height above the floor that burners and ignition must be located in a garage is designed to prevent ignition of flammable vapors that may accumulate near the ground. The correct height, which is 12 inches, reflects industry standards that aim to enhance safety in environments where gasoline or other volatile substances may be present. By ensuring that burners and ignition sources are positioned at least 12 inches above the floor, there is a significant reduction in the risk of potential explosions or fires, as most explosive vapors are heavier than air and tend to accumulate closer to the ground.

In contrast, while other heights such as 18 inches, 24 inches, and 30 inches may seem plausible, they exceed the minimum requirement outlined in national standards. Such increased heights may be suitable for specific applications or preferences but are not necessary to meet the basic safety guidelines established.

Get further explanation with Examzify DeepDiveBeta

24 inches

30 inches

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy