COVID-19 Update:

To protect the health of our staff and our customers, Efficiency Vermont offices are closed to the public. We have cautiously begun scheduling project related site visits when required. You can find more information on our safety protocols here.

We know that you need support in reducing energy costs now more than ever, and we will continue to launch new offers and programs over the course of the summer. In the mean time, our customer support team is available to help you remotely. Contact us at (888) 921-5990 or

Control Concepts for Hydronic Systems Using Renewable Energy Heat Sources (Part 1)

September 17, 2020

HVAC Contractors, Installers

The controls used in hydronic heating systems supplied by renewable energy heat sources, such as biomass boilers, heat pumps, and solar thermal collectors have proven to be an area in which installers have some difficulty. This webinar will emphasize "universal" control concepts used in these systems, and shows how they are implemented with off-the-shelf hardware. Specific topics include: Basic switch and relay logic, setpoint temperature control, staging control, differential temperature control, and sensor mounting. Presented by John Siegenthaler, P.E. and NYSERDA.

Additional Information

Worth 1 EEN Credit

Register here