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this is the second episode with Jack Rise. Jack is one of my favorite authors and educators in HVAC and you will enjoy his tips in this podcast.

Nate Adams loves to eliminate gas meters and install high-performance heat pumps on high-performance homes in Ohio. Learn his secrets and whether or not he is as crazy as it sounds.

Bill Johnson is one of the great educators and writers of our time in HVAC/R and he shares about his career and some of his top tips on keeping systems leak free.

Jim takes us all the way through the history of furnaces from the stone ages when he was a child all the way to modern modulating condensing furnaces.

This class recording discusses transformers, ground, common, and line vs. load sides of a circuit.

Where does electricity come from and why do electrons move? In this epsiode we talk about differential charges, sine waves and some voltage measurement basics.

Do you think of the Building envelope as a duct? Do you test it? In this episode Joe Medosh talks to us about envelope testing and why it’s the future of Building health and comfort

Ductless expert Jesse Claerbout talks about his best practices for maintaining ductless air conditioners and heat pumps part 2

Ductless expert Jesse Claerbout talks about his best practices for maintaining ductless air conditioners and heat pumps part 1