InfoGuides: Air Conditioning, Heating and Refrigeration (AHR): Videos

YouTube Channels

These educational Youtube channels were recommended by Keith Powell, AHR instructor at Central Piedmont Community College.

AC Service Tech LLC
This Channel Strives to answer HVAC questions with a Step by Step Procedure! It includes HVAC videos on topics such as Refrigerant Charging, Furnaces, Heat Pumps, Air Conditioning, Electrical Troubleshooting, Wiring, Refrigeration Cycle, Superheat and Subcooling, Gas Lines, & more!
Gray Furnace Man
This channel is by an HVAC serviceman and instructor with 35 years of experience.
HVAC School
HVAC School is an online source for content related to technician training in the fields of Air Conditioning, Heating, Ventilation and Refrigeration focused on real, applicable training.
Word of Advice TV
Word of Advice TV is a channel with appliance repair information, including videos on HVAC repair, how to fix air conditioners, furnaces, water heaters, along with how to videos that show how to install and replace parts.

Residential Heating and Ventilation
The program illustrates several different types of heating systems, including forced-air gas furnaces, high-efficiency furnaces, and hot-air systems. Different types of ignition and fuels are covered, along with the major elements of gas furnaces, including solenoids, burners, manifolds, heat exchangers, and more. Airflow components such as supply and return plenums, air filters, and split capacitor motors are also explained, in addition to thermostats, pilot safety switches, and gas valves.

Residential Air Conditioning
Students aiming for a career in air-conditioning repair and technology will encounter all the essentials in this program, which summarizes the ins and outs of operation and service.

Superhouse
This video tells the story of the direct relationship between form and energy. Why do our houses and buildings look the way they do? While we have all come to understand that form follows function, to explore this question fully, we need to look at our homes and buildings in the context of energy cost and supply.

Ventilation
Ventilation is an integral component of building design. This program will show students proper procedures for the installation of vent flashing and various types of ventilation ports.

For many other videos on Air Conditioning, Heating and Refrigeration, go to Films on Demand Technical Education & Skilled Trades.