There are hydronic design concepts in which flow must pass backward through a non-operating circulator, perhaps thousands of times over the life of the system.
Taco’s SmartPlug Instant Hot Water Control was announced as the 2017 AHR Expo Innovation Award Product of the Year Jan. 31 at the Show’s Innovation Awards ceremony in Las Vegas.
The President’s “E” Award is the highest recognition any U.S. entity can receive for making a significant contribution to the expansion of U.S. exports.