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Thread: R134a,R407c,R22 Comparison
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04-04-2006, 11:57 PM #1
R134a,R407c,R22 Comparison
I am a contractor operating in Saudi Arabia and need to know equipment cost impact for the same capacity.
1-Screw Chillers air cooled using R134a versus R407c
2-Package Units using R 22 versus R 134a
3-Package Units using R 22 versus R 407c
4-DX Package Units using R 134a versus R 407c
Which of the options with the matching Refrigerent apply best for high Ambient temperatures + High Humidity O.A. Temp..
Same question but for high ambient + low wet bulb O.A. temp.
Which of the above will be the industry standard in the future and why.
Appreciate your professional input.
Chahine999
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