just wandering how well a standard outdoor unit from a split system aircon will work to cool a display fridge where the liquid line is direct expanded into the suction line which "snaked" along the stainless steel base of the display case. The gas used is r22 and the temp maintained is desird to be 3 deg c.



The reason this may want to be trialed is its extremely cheap to buy a split aircon ($250) for 2kw capacity (with a good matsu****a compressor)as oposed to a proper condensing unit for the dispaly fridge