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Podcast: HVAC School - For Techs, By Techs
Episode: Floating Head w/ Jamie Kitchen
Description: Jamie is back on the podcast. This time, he talks about the merits and pitfalls of floating head pressure and why you might care. There is a relationship between floating head and floating suction, though the latter is easier to understand. You can stage fans to come on at certain temperatures, but you'll always be running fans above a certain temperature. When temperatures are below that temperature, you can save energy by not running the fans. However, you still have to worry about feeding the evaporator coil sufficiently. Floating head pressure refers to dropping the pressure differential...