Free Courses


HeatSpring’s expert instructors occasionally give away some amazing free courses. You can see a full list of these courses and enroll by browsing our Free Courses.

1 NABCEP CEU – New Free Course Announcement: Introduction to Architectural Solar 

With the ever increasing focus on sustainable, net-zero, and grid-efficient buildings, architectural solar has been and continues to evolve as a key tool within renewable energy integration. But what exactly is architectural solar, and how does it influence the design and functionality of buildings? Answering these questions is the goal of Christopher Klinga, P.E. and […]

New Free Course Announcement: Inflation Reduction Act Solar Provisions: Direct Pay

Elective Pay (more commonly known as Direct Pay) creates a pathway for nonprofit organizations to utilize tax credits. It was included as a provision in the Inflation Reduction Act passed in August 2022. Prior to Direct Pay, it was difficult for tax-exempt organizations to go solar. That’s because the primary incentive to go solar – […]

Siegenthaler’s “Air-to-Water Heat Pump Fundamentals” now free for Members (and their friends)

Heat pumps are getting really popular and we need more people to install them. If you know somebody who might make the jump, here’s a fun way to give them a nudge:

Starting today, for a limited time, “Air-to-Water Heat Pump Fundamentals” is free for HeatSpring Members and their guests. Members can give the class for […]

March 12th, 2024|Categories: Free Courses, Heat Pumps, Hydronic Heating, Membership||

Refrigerants: The #1 Biggest Solution to Reverse Global Warming

Solving refrigerant emissions is ranked the single biggest solution to reverse global warming (source: Project Drawdown). “The Hitchhiker’s Guide to Refrigerants” is a free introduction to refrigerant management strategies and alternative refrigerants – the playbook for deploying heat pumps responsibly, at scale.

About “The Hitchhiker’s Guide to Refrigerants”

Chris Vallis and Tristam Coffin from Effecterra just published a new […]

What’s Winning Online Solar Sales? 

When it comes to the online solar buying landscape, the team at EnergySage is well positioned as a thought leader. Founded in 2009, EnergySage was created to educate homeowners about solar and the solar purchasing process. Back in 2012/13, they launched the first online comparison marketplace to connect shoppers to a vetted network of solar […]

January 18th, 2024|Categories: Free Courses, Solar, Solar Business Growth, Solar miscellaneous, Solar Sales & Marketing||