Top 10 HVAC Forums in 2025

Follow Top 10 HVAC Forums from one place on FeedSpot Reader

The best HVAC forums, communities, discussion and message boards curated from thousands of forums on the web and ranked by popularity, active threads, and member count.more

HVAC Forums

Here are 10 Best HVAC Forums you should follow in 2025. Subscribe in one place on FeedSpot Reader.

1. Reddit » HVAC

Forum https://www.reddit.com/r/HVAC/ + Follow
Visit this subreddit, a community for HVAC professionals. Join here to discuss heating, ventilation, and air Conditioning, read related news, post pictures of your system, tell about the problems, and get relevant tips & tricks.MORE Facebook Followers 1.1MTwitter Followers 1.1M Frequency 9 posts/day Since Dec 2010 View Recent Threads

2. HVAC-Talk Forum » Heat Pump

Forum https://hvac-talk.com/vbb/tags.php?tag=heat+pump + Follow
Come across news & updates on HVAC-Talk in this forum. Discuss Walk-ins, Display cases, Ice Machines, and other refrigeration equipment, talk about HVAC controls in general including automation, DDC, and pneumatics, and learn about commercial food service equipment here.MORE Frequency 16 posts/day View Recent Threads

3. HVAC Techgroup Forum

Forum https://www.hvactechgroup.com/hvacforum/index.. + Follow
Welcome to the HVACTechgroup, a place o get live information about HVAC. Ask for help regarding HVAC, share technical information, discuss tools & equipment, post here to buy, sell or trade items, and much more.MORE Frequency 2 posts/day View Recent Threads

4. HVAC Site Forum

Forum https://www.hvacsite.com/forums/ + Follow
Join the discussion about the HVAC industry, discuss safety, ducting, finishing, tools, machinery, projects, styles, & scales, read reviews, talk about accessories, explore classifieds, and more. HVAC Site Forum is a community dedicated to professional HVAC contractors.MORE Frequency 2 posts/day View Recent Threads

5. Reddit » HVAC Advice

Forum https://www.reddit.com/r/hvacadvice/ + Follow
Reddit is providing a community for homeowners, renters, tenants, business owners, or anyone to ask questions about their HVAC system. Please share pictures of your HAVC system along withe issue details with other community members and an get expert solution.MORE Facebook Followers 1.9MTwitter Followers 1.1M Frequency 23 posts/day Since Jan 2016 View Recent Threads

6. DIYChatroom » HVAC

Forum https://www.diychatroom.com/forums/hvac.17/ + Follow
Visit this forum community dedicated to Do it yourself-ers and home improvement, enthusiasts. Amateurs and experts are both welcome. Discuss the wireless thermostat, ask cold air return questions, stuck trying to find a direct vent termination location for a water heater? get here a diagram, and talk about Heating, ventilation, and air conditioning.MORE Facebook Followers 2.6KTwitter Followers 156 Frequency 2 posts/day View Recent Threads

7. HouseRepairTalk » HVAC

Forum https://www.houserepairtalk.com/forums/hvac.8/ + Follow
House Repair Talk is a community for discussing every DIY Home Improvement, Remodeling, and Repair. Explore talks related to improving the efficiency of your household such as water saving, rainwater collection, green energy, insulating, and solar screens.MORE Facebook Followers 1.6KTwitter Followers 6.4K Frequency 1 post/month View Recent Threads

8. Contractor Talk » HVAC

Forum https://www.contractortalk.com/forums/hvac.6/ + Follow
Welcome to the Contractor talk forum, this community of forum is dedicated to discussing HVAC. Talk here about heating, cooling, humidity, ventilation, construction, remodeling, and much more.MORE Frequency 1 post/week View Recent Threads

Additional Forumsⓘ

Houzz Discussion » HVAC Visit this forum community dedicated to discuss all things HVAC, including smart thermostats, repair costs, ventilation systems and air conditioner brands. Get help for your projects, share your finds, ask cold air return questions and more.
Youth4Work Forum » HVAC Youth4Work is an online discussion forum where youth or even the experienced professionals discuss anything related to HVAC. Talk about the different types of HAVC systems, discuss their designing, ask related questions, and help others with answers.