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Old 07-17-2009, 08:53 PM   #1
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R-22(Freon 22) vs Suva HP62 (R-404A) vs Puron 410A

R-22 sees common use in smaller HVAC system and retail store refrigeration systems while giant whole building systems often used R-11 or R-113, but being replaced by HCFC-123a

The retail systems are now switching to Suva HP62 R-404A while residential systems are switching to R-410A.

How do R-22, R-410A and R-404A compare?

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Old 07-17-2009, 08:59 PM   #2
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Originally Posted by Electric_Light View Post
R-22 sees common use in smaller HVAC system and retail store refrigeration systems while giant whole building systems often used R-11 or R-113, but being replaced by HCFC-123a

The retail systems are now switching to Suva HP62 R-404A while residential systems are switching to R-410A.

How do R-22, R-410A and R-404A compare?

Pop Quiz?


Are you trying to be the most annoying guy of the month?
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Old 07-18-2009, 07:30 PM   #3
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Pop Quiz?


Are you trying to be the most annoying guy of the month?
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Old 07-18-2009, 08:18 PM   #4
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Originally Posted by rbsremodeling View Post
Pop Quiz?


Are you trying to be the most annoying guy of the month?
Come on RBS, no one can take that from you...
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Old 08-01-2009, 03:03 PM   #5
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Are you sure you don't mean R407C for commercial cooling.
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freon, r-22, r-404a, r-410a, refrigerant


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