Is the complying with the prerrequisite in jeopardy for using HCFC 141b for cleaning the interior of the copper piping previous to installation? The system will be using R-410 for the cycle, but the other compound will be used for pipe cleaning first.
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Ante Vulin
Sustainability ManagerYR&G
80 thumbs up
February 1, 2013 - 10:40 am
The scope of the prerequisite is the refrigerant actually used while the equipment operates - i.e. the refrigerant that will leak, be replaced, etc. If your mechanical schedules/selection info only reference R-410, you should be in the clear.