Rheem awarded Tony Casillas of Costa Mesa, CA, a new Rheem tankless water heater for posting the fastest time in the Rheem EZ-Link contest during the Kitchen/Bath Industry Show in Las Vegas last May. Visitors to the Rheem Water Heating booth at K/BIS were invited to see how quick and easy it is to connect two wall-hung tankless units with the EZ-Link communications cable, so that they operate as a single water heater. Casillas, a product engineer with Product Solutions Inc., made his connection in only 5.92 seconds.