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

Image Description

Question: 1 / 400

What is a common material used for duct insulation?

Fiberglass

Fiberglass is a widely used material for duct insulation due to its excellent thermal resistance and sound-deadening qualities. It provides an effective barrier against heat loss or gain in heating and cooling systems, contributing to improved energy efficiency. Fiberglass insulation is lightweight, non-combustible, and available in various forms, including batts, blankets, and loose-fill, making it versatile for different applications within HVAC systems. Additionally, it helps reduce noise transmission through ductwork, contributing to a more comfortable indoor environment. Overall, fiberglass insulation is favored for its combination of thermal efficiency, cost-effectiveness, and ease of installation in ductwork applications.

Get further explanation with Examzify DeepDiveBeta

Wood

Plastic

Metal

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy