HVAC stands for Heating, Ventilation, and Air Conditioning, which refers to the systems and technology used to control the temperature, humidity, and purity of the air in an indoor space.
No matter your skill level, YouTube has become a valuable resource that offers a wealth of content that ranges from in-depth instructional videos and tool reviews to trending industry insights.
Don’t know which YouTube channels to subscribe to? Let’s start here! Read below to get a curated list of the best YouTube channels to learn HVAC.
7 Best HVAC YouTube Channels
#1. HVAC School
Subscribers: 434K
Videos: 1K
HVAC School is a trusted online source for content related to technician training in the fields of Air Conditioning, Heating, Ventilation, and Refrigeration. It’s suitable for HVAC students and technicians looking to strengthen their foundational knowledge.
This channel offers clear, detailed explanations of HVAC concepts, from electrical troubleshooting and refrigeration cycles to airflow and system design. You can find in-depth technical tutorials and practical, hands-on demonstrations on the channel.
#2. AC Service Tech LLC
Subscribers: 607K
Videos: 718
Hosted by Craig Migliaccio, AC Service Tech LLC is a highly regarded YouTube channel specializing in HVACR (Heating, Ventilation, Air Conditioning & Refrigeration) training and troubleshooting.
The channel delivers clear, well-organized, and safety-conscious instruction on a wide range of HVAC topics. It aims to help others achieve their life goals through a rewarding career in HVAC and other related fields.
#3. Word of Advice TV
Subscribers: 619K
Videos: 315
This channel provides straightforward DIY HVAC repair tutorials aimed at homeowners. The host, a licensed HVAC technician, often posts videos on HVAC repair, how to fix air conditioners, furnaces, water heaters, as well as how to install/replace parts.
In addition, the channel also branches out into product reviews, lifestyle tips, weight-loss advice, natural remedies, and even board game tutorials.
#4. Grayfurnaceman
Subscribers: 163K
Videos: 1.3K
Grayfurnaceman is an HVAC YouTube channel created by a retired HVAC service technician and instructor with over 35 years of industry experience. It covers basic HVAC topics in an accessible yet detailed way.
The channel delivers a wealth of free educational content designed to teach furnace, air conditioner, and refrigeration system maintenance and repair techniques. For a more narrative approach, there’s an “HVAC stories” playlist that includes historical anecdotes.
#5. HVACR VIDEOS
Subscribers: 200K
Videos: 1.1K
Chris Stephens, a commercial refrigeration and HVAC technician, documents his real-world service calls in detail. You can watch him troubleshoot, repair, and explain problems as he encounters them in the field. This gives a realistic look into what it’s like to be an HVAC tech.
Chris engages directly with his audience through frequent live sessions, answering HVAC-related questions in real time. Also, he provides insights into the equipment, diagnostic techniques, and practical repair strategies.
#6. HVAC Guide for Homeowners
Subscribers: 161K
Videos: 1.2K
The channel is hosted by Joshua Griffin, a seasoned tradesman with Master Licenses in HVAC and plumbing. He learned the ropes throughout his work in construction and property management. Later, Joshua built, operated, and sold a successful HVAC and plumbing contracting business.
On his channel, he offers a variety of video types tailored to different homeowner needs, such as do-it-yourself guides, buying and maintenance advice, and live Q&A sessions.
#7. Quality HVACR
Subscribers: 122K
Videos: 234
Quality HVACR is hosted by Zac DesJardins, who operates an HVAC/R contracting company in mid-Tennessee. Zac shares his day-to-day experiences as he installs systems, performs service calls, and offers insightful trade-related advice.
Whether you’re a homeowner looking to understand your HVAC system better or a trade apprentice seeking tips and technical insight, there’s value packed into every video.
Watch HVAC YouTube Videos Without an Internet Connection
When you’re on the go or have limited mobile data, you might want to watch HVAC-related videos on YouTube channels without an Internet connection. How to do this for free? Try the best free YouTube video downloader – MiniTool Video Converter.
MiniTool Video Converter allows you to save YouTube videos, music, playlists, podcasts, and subtitles with ease. Its supported output formats include MP4, WebM, MP3, and WAV. In addition to YouTube, you can also save videos from Facebook, TikTok, Instagram, and Twitter.
Follow these steps to save HVAC YouTube videos to watch offline:
1. Install the latest version of MiniTool Video Converter and launch it.
MiniTool Video ConverterClick to Download100%Clean & Safe
2. Copy the URL of the HVAC video you’d like to save.
3. Switch to Download Video, click on Paste URL, paste the URL into the pop-up box, and click the Download button.
4. Choose the download format and quality. Then, click on Download to start downloading the video.
5. When the download finishes, go to the Completed tab to play or locate the downloaded video.
Bottom Line
In conclusion, check out the best HVAC YouTube channels mentioned above if you want to grow your HVAC knowledge and business. They all provide useful information to tell you everything about HVAC.
About The Author
Position: Columnist
Lydia is always interested in new things and has been attracted deeply by writing. Her love for writing makes her become an English editor about multimedia in MiniTool. She’s determined to write articles about photos, audio, video, and other news to offer readers useful suggestions. In her spare time, she enjoys traveling, reading, photography, and having fun with friends.