John Siegenthaler

The RPA’s Weekly Live Chat… and how to get in on it! On Saturday September 6th, the RPA’s first live chat session will go, well… live! The bi-weekly, invitation-only chat sessions will feature guest speakers such as prominent industry authorities, manufacturers, contractors and other trade organization directors.  One hour, open-forum discussions will cover a variety Read more

New online course begins September 15, 2014: Hydronic-Based Biomass Heating Systems Course Description: Modern biomass boilers represent the forefront of renewable energy heat sources. Their high thermal efficiency can be further leveraged through use of modern hydronics technology. This new, self-paced, online course was developed for professionals, in partnership with HeatSpring Learning Institute, and the Read more