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.
In 2022, the National Fire Protection Administration (NFPA) released the 2023 National Electrical Code (NEC). Updating the code every 3 years allows for clarification and correction of unintended consequences or gaps in the regulations. Article 706.15 in the 2023 NEC is a great example of why it’s important to continually update the NEC. Tune into […]
Every 3 years, the National Fire Protection Administration (NFPA) publishes the latest National Electrical Code (NEC). Like clockwork for each code cycle, HeatSpring instructors Sean White and Bill Brooks review the code changes, update their book on PV and the NEC, and add updates in their pertinent courses. There’s no doubt that these two really […]
The heat pump water heater market is a huge area for growth in the coming years. It’s estimated to grow from $1.6 billion in 2023 to $3.4 billion in 2033, at a rate of 7.9%.
In July 2023, the US Department of Energy (DOE) proposed new energy efficiency standards for water heaters which they estimate will […]
This is the final video in the Heat Pump 101 series from instructor and author, John Siegenthaler, P.E.. “Air-to-Water Heat Pumps” was the previous lesson in the series. You can enroll in John’s Heat Pump 101 course for free to learn the very basics of heat pumps in less than an hour.
A wide range of […]
Did you know that farmers and rural small businesses may be eligible for a grant covering up to 50% of eligible renewable energy project costs up to $1 million, significantly reducing a project’s payback period? It’s an incredible program that is growing in popularity. That’s why it’s the focus of our newest free course on […]