What is the difference between Sensible Recovery Efficiency and Apparent Sensible Effectiveness?
Apparent Sensible Effectiveness is the comparison between the temperatures of the two air streams traveling through the system. It is used to predict the actual temperatures of the airstreams. It measures the temperature difference you feel. Sensible Recovery Efficiency (SRE) takes the Apparent Sensible Efficiency and all other energy, from the power used to the crossflow, into account. SRE lets you compare energy recovery and therefore provides a performance rating.