Excel P&H Plotting Tool
Here is a spread sheet that will help plot single stage cycles for several refrigerants. It does work on Office Mobile, but won't work on Google Sheets. The tool uses lookup functions that Sheets doesn't seem to have, Enjoy! Find any errors ley me know, and the sheet isn't protected so any change you make is changed. stick to only changing the blue cells and the sheet should be fine,
1/13/2020 07:35:42 pm
I found this write-up very clear and engaging. I was glad for the numerical step-by-step calcs, as well as the various what-if scenarios. Can't wait to use that excel file.
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I worked for over thirty years in the HVACR industry. I have designed, installed, serviced, and trouble shot units of various types throughout the years. The posts here are information based on that experience, I hope you find them useful. If you have a different experience, please comment.