EP263 Surviving and Thriving in HVACR: Lessons from the Field With Rick Dirmeyer (February 2026)

Building HVAC Science - Building Performance, Science, Health & Comfort by Bill Spohn

"The more you know, the more you're worth and the harder you are to replace." "Just because you're a great technician doesn't mean you're ready to run a business." "You can't buy the satisfaction of helping someone you m...View more