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Here are the notes that participants from the first Gathering of Wetheads (November 23, 2002) handed in during the day. From Aaron Ourada RADIANT COOLING EXPLORATION. Why not? (tubing’s already there!):
Use chilled water coils instead of DX coils for air handlers Make sure air handler is multi-speed or variable speed
Use a buffer tank between cooling load heat exchanger and Same injection piping/tubing, etc. used with cooling Controls: Humidistat runs air handler on very low speed for dehumidification only First-stage cooling – radiant – run only a few degrees below setpoint. Need to experiment with threshold on floors High speed on air handler used for second stage of cooling if and when needed
How many BTUs of cooling can we could on? How will it feel and will customers pay for it? What is the minimum surface temperature in a floor application? How much could we downsize the air side of the system?
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Pipe condensor/compressor to refrigerant to water flat-plate
Unanswered questions:| Dan Holohan - [Intro] | [Email] | [Website] |
| The views expressed in this article are those of the individual author and do not necessarily reflect the views of the management or staff of MasterPlumbers.com |
