This was a walk in cooler WIC running high temperature, ended up being low on charge , flashing sight glass, added refrigerant R449a and got it running. Must return to do a leak search.
HVAC Refrigeration: Walk In Cooler Running Warm, Erratic Temperatures
This was a walk in cooler WIC running high temperature, ended up being low on charge , flashing sight glass, added refrigerant R449a and got it running. Must return to do a leak search.
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