Does a 70-125 ton RTAA require pump control for freeze protection?
No, this is not required as the potential for freezing due to refrigerant migration is not as high as it is for the RTAC chiller with R-134 refrigerant.
Additional details
Other Question/Problem/Cause Statements
- Does a 70-125 ton RTAA require pump control for freeze protection?
Facts
- RTAA 70-125 TON (PUEBLO)
- Air-Cooled Chiller (Pueblo) (RTAA 70-125 Ton)
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