Hello there,
How does one go about deciding on the best size Condensing Unit to match an Evaporator for a specific purpose?
for eg. I have a 15 ton Larkin Evap. (three Fans four bladed 27 degree pitch, 26inch diameter) that I intend to use in a 24x12x8ft insulated Box, I would like to ceate a "Blast Freezer" running R404A to operate at -30 F or lower, so what size Condenser do I use???

If I wanted on the other hand to create a maintaining Freezer whereby Frozen product is inserted and is maintained frozen, how can I go about deciding what size compressor/condenser to use?

Peter