A really big show Record-breaking 2012 AHR Expo provides reason for optimism. Mike Miazga February 1, 2012 Hanging from the ceiling in the middle of the trade-show floor at the recent 2012 AHR Expo in Chicago was a large ceiling fan.Read More
The nature of diverter tees Flow in a closed system is always about traffic. February 1, 2012 When I think hydronics, I think traffic. I can’t help it. The two are so similar. Read More