Designed to provide the right amount of heat at less than extreme design conditions, the Reznor Model CAUA vertical gas fired air-handler is available with staged heating from 75 to 400MBH. This saves on energy usage when temperatures are moderate. It will handle up to 100 percent outside air and has multiple options for air mixing boxes, filter boxes and discharge arrangements. The system is designed to be a simple solution for applications that previously required “twinning” two smaller units together.
