AIR - Air Conditioning and Refrigeration

AIR 257

GAS-FIRED WARM AIR FURNACES

(4.00 CR.)

Prerequisite is AIR 155. Covers the study of mid- and high-efficiency gas-fired warm air furnaces and their components. Includes equipment components, installation, servicing, and maintenance. Lecture 3 hours. Laboratory 3 hours. Total 6 hours per week.