Dan Holohan: The rules for steam traps Dan Holohan January 16, 2018 Each heater, no matter what type it is, needs its own steam trap.Read More
Dan Holohan: Fathers: Be good to your daughters Dan Holohan December 29, 2017 I raised all four daughters with delicious tales of the heating industry, but only Erin’s eyes lit up.Read More
Step outside familiar and comfortable Dan Holohan October 18, 2017 I’ve met a lot of people who are not good at considering new products, new ideas or new ways of doing things.Read More
Some serious energy conservation in Germany Dan Holohan September 28, 2017 In Frankfurt, they just smile at you and tell you to stick your keycard in the wall slot if you’d like electricity.Read More
Visual thinking is the key to troubleshooting hydronic systems Dan Holohan July 20, 2017 Give it a path and it will take it. Read More
The second law of thermodynamics Dan Holohan June 16, 2017 I fought the law and the law won.Read More
Vacuum pumps solve a lot of steam distribution problems Dan Holohan May 18, 2017 Many big buildings in our older cities use vacuum pumps to create a negative pressure in their condensate-return lines.Read More