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HVAC & HVACR Talk Forums; Refrigeration & Air Conditioning, Professionals / [FYI] HVACR PRO ONLINE EDUCATION FORUM / CHARTS, TABLES, RULES OF THUMB, CODES, INDUSTRY STANDARDS / Refrigerant Chart Superheat

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Refrigerant Chart Superheat
10-07-2007, 10:41 AM (This post was last modified: 10-07-2007 10:43 AM by Hvac-pro.)
Post: #1
Hvac-pro Offline
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Refrigerant Chart Superheat
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01-26-2009, 11:45 PM
Post: #2
larry333
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RE: Refrigerant Chart Superheat
Read the pressure and measure the temperature of the location you want to check. Then look at your Pressure Teperature Chart for the corresponding temperature for the existing pressure you just measured. If the temperature on the chart is higher then the corresponding temperature for the existing pressure, then that's your superheat. If the existing temperature is lower then the coresponding temperature (on the PT chart) then it's subcooled.

If your temperature on your Pressure temperature chart corresponds with pressure you've measured then it's saturated.

Superheated, Saturated, or Subcooled.
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01-27-2009, 12:39 AM (This post was last modified: 01-27-2009 12:40 AM by Hvac-pro.)
Post: #3
Hvac-pro Offline
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RE: Refrigerant Chart Superheat
I been asked that before , But i cant say that i am.

I am only a Tech, Had my own gig going on the side when i was facility engineer.

I am a site promoter.

I will be posting a lot more , been on vacation.

[Image: Hvacrtalktagbutton3.jpg] What Me Worry? ~Alfred E. Newman
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01-27-2009, 12:43 AM
Post: #4
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RE: Refrigerant Chart Superheat
No I am in the California, thought you might be from toronto?

tag team efforts are only for friends and team players
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