The 15 Best HVAC Blogs & Forums for Pros in 2023

As an HVAC professional, keeping up with certifications, best practices, industry news, and more is important—not only for your own career growth but as a way to keep your business operating efficiently, standing out above competitors, and attracting customers.

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In this post, we’ve rounded up the 15 best HVAC blogs, forums, and associations to do just that.

Read on for a list of:

• The best HVAC blogs and resources to follow.
• The best forums for HVAC professionals to join.
• The most reputable HVAC associations to consider for membership.

The best HVAC blogs to follow

Let’s take a look at the top HVAC blogs for pros!

1. ServiceTitan

ServiceTitan is a software solution that helps service businesses run their operations more smoothly and grow their revenue. ServiceTitan’s blog features articles on various aspects of running a successful HVAC business. You can learn how to optimize pricing and profitability and how to market your business online or offline.

2. ACCA

The Air Conditioning Contractors of America blog is a national association of HVAC contractors. In the ACCA blog, you can find industry news, legislative updates, best practices, safety tips, and more. They have webinars, podcasts, and many other resources at your disposal. It can also be a great networking tool.

3. Energy Vanguard

Energy Vanguard is a residential building science firm focused on training, consulting, and design. Energy Vanguard’s blog is perfect for learning more about HVAC design and installation techniques. Read up on duct sealing, ventilation systems, insulation methods, load calculations, energy audits, building codes and more. There’s also a plethora of case studies and videos to view as well.

4. HVAC Informed

HVAC informed is a comprehensive resource for learning about HVAC design. There are posts on indoor air quality, energy efficiency, fire safety, and more. Webinars, events, product showcases are also featured on this HVAC blog.  

5. Invoice Owl

InvoiceOwl is a software solution that helps contractors create and send estimates and invoices online. Invoice Owl’s blog is a solid source of invoicing news, tips, and advice for small to medium sized businesses and enterprise owners. Topics typically covered include how to sell, promote, and grow your business; and how to manage your finances and accounting. You can also find industry-specific guides for contractors in fields such as HVAC, plumbing, landscaping, and more.

The best HVAC forums for pros

Now let’s go over some of the best HVAC forums for pros!

1. HVAC Talk

HVAC Talk is one of the most active and popular HVAC forums on this list. Discussions on topics like residential HVAC, commercial, business management, and lots more are on here. There are over 150,000 members and millions of posts on the forums.

2. HVACSite

HVACSite is a forum started by a group of HVAC enthusiasts that has grown to over 9,900 members and 12,700+ posts. Professionals and contractors can find topics on marketing, training, safety, ducting, finishing, tools, machinery, projects, styles, scales, reviews, accessories, classifieds, and more.It’s a great community where you can share your knowledge and learn from other HVAC pros.

3. Reddit

Reddit is one of the most active social media platforms in the world, and two of their HVAC subreddits, r/hvac advice and r/hvac, are great places for HVAC professionals to get information and advice. Hundreds of people post and comment every day.

PS, if you want to learn about how to use GPTChat for HVAC, head to our Chat GPT cheatsheet for home service businesses.

4. Contractor Talk

Contractor Talk is a forum for professional contractors in various trades. Topics like business, marketing and sales, tools and equipment, and general discussion are featured on this HVAC forum.

5. HVAC Insider

HVAC Insider is a forum where HVAC pros can network and read up on news articles, events, and general information about the industry. An active and friendly community, you’ll also find plenty of HVAC blog posts, videos, and podcasts here, which you can use to strengthen your online presence and build your reputation.

The best HVAC associations to join

Finally, let’s go over HVAC associations that could be right for you!

1. ASHRAE

The American Society of Heating Refrigerating Air-Conditioning Engineers is an international association that advances the skills behind heating, ventilation, air-conditioning, and refrigeration. ASHRAE has over 56,000 peers to network with and offers several professional development opportunities including self-directed training resources. They also have programs specifically for students and for members 35 years and younger.

2. AMCA

The Air Movement Control Association promotes knowledge and growth in the air movement and control industry. The association offers certification, education, networking, and advocacy services to its members. AMCA will also promote and recognize its members' products on their website occasionally.

3. MCAA

The Mechanical Contractors Association of America is a national trade association that serves the heating, air conditioning, refrigeration, plumbing, piping, and mechanical industries. The association hosts many events throughout the year to help its members grow, collaborate, and learn. Its mission is to advance professionalism and the business interests of its members.

4. RPA

The Radiant Professionals Alliance is an international trade association that promotes education and best practices around heating and cooling technologies. RPA is made up of various industry stakeholders, including contractors, manufacturers, distributors, and designers.

5. RSES

The Refrigeration Service Engineers Society is a reputable HVAC association that provides education, training, and certification to HVAC pros. Within its many different membership options, it offers online and offline training courses, certification exams, publications, and events for its members and the industry altogether.

Grow your business with these HVAC blogs & forums

Between the blogs, forums, and associations on this list, there’s something in here for every type of HVAC professional and business. Save this post to your favorites and start exploring these resources today. To recap, here are the best HVAC blogs, forums, and associations available to professionals today:

To sum it up  (and if you didn’t want to read the whole thing) here’s a quick list of the top HVAC blogs, forums and associations for pros!

The top 5 HVAC blogs:

1. ServiceTitan
2. ACCA
3. EnergyVanguard
4. HVAC Informed
5. Invoice Owl

The top 5 HVAC forums:

1. HVAC Talk
2. HVACSite
3. Reddit
4. Contractor Talk
5. HVAC Insider

The top 5 HVAC membership associations:

1. ASHRAE
2. AMCA
3. MCAA
4. RPA
5. RSES