About a year ago we got in a shop brand new set of refrigeration and there were no issues until recently. We had to move condenser from ground level to the roof and compressor to the basement. Freezers and walk-ins are at ground level.


Thats when we noticed freezers to work much louder and we started getting noise complaints. Noise measurements point at the freezers.


Our technician insist nothing can be done without replacing the freezers, but I find it strange there was no issues with them before the change to condenser and compressor.


Would you guys have any advice or idea where can be the problem here?