Blog

Circulators or Zone Valves

Published 1/25/23 by Dan Holohan | Categories: The Business of Heating, Educational Opportunities

Back in my rep days, half a lifetime ago, I sold Bell & Gossett circulators. We didn’t have a viable zone valve available at the time, and when the factory...
That Seventies Show

Published 1/11/23 by Dan Holohan | Categories: The Business of Heating, For Homeowners, Darn-Good Stories, Educational Opportunities

I began my career in the HVAC business in 1970 as a truck driver for an AC/refrigeration wholesaler.