30-year veteran Crane is the president of Winsupply of Kansas City, Mo.

I’ve met a lot of people who are not good at considering new products, new ideas or new ways of doing things.

Imagine selling boilers that way. “What’s the difference between this boiler and that boiler?”

Supply House Times contributorJohn Siegenthaler, P.E., recently released “Heating with Renewable Energy,” his new textbook published by Cengage Learning.

In the book, Holohan shares entertaining stories and knowledge he gained throughout his career as a manufacturers rep, writer, teacher and founder of HeatingHelp.com.

In 1896 American architect Louis Sullivan cameup with the idea that form should follow function. 

I’ve learned there are many imaginative contractors in the heating business, and many have a fine way with words.