Learning about geothermal? Interested in GeoPro product training?
Join HeatSpring and GeoPro University in four new totally free lectures.
1. GP101: Introduction to GeoPro Products
The first step to a successful grouting project is choosing the right grout. Take this short course to get familiar with GeoPro’s full line of geothermal grouting products and thermal enhancement compounds. Learn the […]
On the Condensing Boilers in Hydronic Systems Discussion Board…
Expert instructor Roy Collver discusses construction materials and manufacturers of condensing boiler machines.
Student 1:
Roy, great videos and a ton of great information! Thanks a million! I have a couple of comments and questions. Stainless steel is very strong on the galvanic charts, but have you looked at the thermal […]
On the Hydronic-Based Biomass Heating Systems Discussion Board…
Why we don’t use the UPS to drive the main circulator to continue operations in case of power interruption? What determines when wood gasification boilers begin to circulate? Do variable speed pumps allow us to control the rate at which the pump accelerates? John Siegenthaler investigates…
Student 1:
If we use a […]
On the Integrated HVAC Engineering Discussion Board…
Robert Bean discusses losing boiler efficiency, vs. losing radiator efficiency, cycling a boiler to maintain average temperature in a system, using 3 way mixing valve (instead of a circulator) to control the temperature of the on the load side, and more!
Student 1:
1) The pressure differential control valve shown around 22 minutes [in Lesson 8 of […]
