Tricks of the trade

[Roguelab]

Glycol chiller with dry ice assist reservoir

To all chiller builders my latest hack Buy a tap beer chiller with a broken compressor but good for the rest By the outside compressor of a split unit airco conect this to the cooling coil of the beer chiller Let the hvac dude calculate your refrigerant gas amount Total cost was 250€ chilling with 410a [IMG_0662] [IMG_0664]

One like these I think @borysses means