Im looking to get a better understanding of head pressure controls, operation, etc
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Im looking to get a better understanding of head pressure controls, operation, etc
What kind? what do you want to know? ask a question and provide as much information about the system as possible.
Try this link
http://tinyurl.com/3vlhadg
How does this control work? why do condenser coils feed from the bottom in refrigeration?
check out the link brian provided or try this one. http://www.hvacfun.com/a-methods-for...head-press.htm
By the way I found this one by following the link Brian provided, seems to be good information on the exact device you are asking about.