Blanchard-Ness refrigeration for 12 x 50 feet by 10 high room…Compressor was on the roof…Used for an apple room…2 degrees and more (without defrosters)…On 575V and R22…Including 4 celling evaporators…It is recommended to use a refrigeration specialist and a electrician for the reconnection…Everything worked well, replaced by a bigger one (new room)…We clear customs and…