Maximizing the savings from economi...

Maximizing the savings from economizer rules

Inadequate mixing can strangle the efficiency of economizer periods Stratification of the joined recur and outside air streams in HVAC economizer bodys is a sore point for mechanical design engineers and building maintenance staff. Where high percentages of outside air are required, as it is as in hospitals, clean places and research facilities, engineers wince at the study of winter operations, when revert air at 75 stages F combines with outside air that could be well below the freezing point. If the air streams fail to unite ...