Mod Con Boiler Piping & Pumping

Presented by John Barba, Dave Holdorf and Rick Mayo
Modulating-Condensing boilers are the new standard in our industry, but many still struggle with the finer points of piping and pumping. In this webinar, we’ll share with you the basics of mod-con boiler piping, from the boiler loop to the distribution loop, with pipe and pump sizing thrown in for good measure.
What we’ll cover:
The right way to pipe any mod-con boiler
How to determine the right boiler water temperature
How to make sure the boiler pump is sized properly for each application
The benefits of 0-10v pump control

[@adameater]

Please keep doing these. Where can I watch the next one live?

[@TacoHVACtv]

Sorry for the delay! Next one is April 26 with a residential focus Zone Valves vs Zone Circulators. See you there!

[@davefraser6215]

Can you provide some examples of mod con boilers that you know to be compatible with variable speed primary pumps? It seems like a lot of manufacturers recommend against it

[@TacoHVACtv]

Hello Dave, the boiler manufacturers that we referenced in this presentation are Burnham and Lochinvar, but that does not limit other manufacturers, these are just the two we referenced. We do work with many of the boiler companies and provide variable speed circ to them.
However, even though our circs are variable speed, they can be setup as a fixed speed circulator and provide the flow the boiler manufacturer is looking for across the heat exchanger.

[@AdamCahill-mu7hp]

Hello

[@TacoHVACtv]

Hi! Thank you for watching.

[@johnjackson4823]

Hello

[@austinhurley9108]

Hello

[@TacoHVACtv]

Hi Austin!