Quick & Basic Hydronic Controls : A Contractor's Easy Guide to Hydronic Controls, Wiring, and Wiring Diagrams (Practice-Is-Good (P.I.G.) Technical Training Series)

This short book explains hot water heating (hydronic) controls and circuits from the perspective of power suppy, switch, and load. The book starts with a simple control circuit and builds to multiple zone circuits. It explains that adding a control panel simplifies a job rather than making it more complex. The book then looks at various panels, building from an aquastat relay to multiple-zone and multiple-purpose panels.

"Quick & Basic Hydronic Controls" takes the confusion out of electrical control wiring. -- Larry Drake, Executive Director, RPA

I loved Carol Fey's first Book "Quick & Basic Electricity," but she really knocked me out with this one. -- Dan Holohan, author

This is a book for technicians who don't like to admit that they don't know hydronic controls... --Bob Boltz, Past President, National Association of Oil Heating Service Managers (NAOHSM)